LPC2364FET100 - ARM7 MCU 128kB Flash 72MHz | NXP TFBGA-100
MPN: LPC2364FET100 ✓ AktifLPC2364FET100 Ringkasan
An ARM7 microcontroller (Advanced RISC Machine, 32-bit) is a low-power general-purpose MCU core widely deployed in embedded networking and industrial control. Within the NXP LPC2000 family hierarchy, it sits between simpler Cortex-M0/M3 devices and higher-end Cortex-M3/M4 parts, balancing deterministic real-time performance with rich on-chip peripherals. The ARM7TDMI-S core combines a 32-bit data path with a 16-bit Thumb instruction set, giving a useful trade-off between code density and computational throughput for legacy and cost-sensitive designs.
Key features include 128 kB on-chip flash with ISP/IAP support, 34 kB SRAM, a 128-bit-wide memory interface and a unique accelerator architecture that lets 32-bit code execute at the maximum clock rate. The device supports single 3.3 V supply operation, four UARTs (one with full modem control), two CAN 2.0B channels, and an external memory controller for SRAM/Flash/ROM expansion. The integrated 10-bit ADC with eight input channels and 10-bit DAC remove the need for external data converters in many closed-loop control loops.
Typical applications include industrial Ethernet gateways, CAN-based fieldbus nodes, building automation controllers, USB peripherals, and embedded Point-of-Sale terminals that benefit from the simultaneous availability of Ethernet + USB + CAN. The 70 I/O pins and external memory bus also suit legacy 8/16-bit peripheral expansion. The 72 MHz ARM7 core is more than adequate for protocol stacks (TCP/IP, CANopen, Modbus) where deterministic latency matters more than raw compute.
Key design consideration: the LPC2364FET100 is a member of the legacy ARM7 family and is not pin-compatible with newer Cortex-M3 LPC1768/LPC1769 parts; firmware must be rebuilt for migration. Decoupling must follow the NXP reference design (100 nF + 10 µF bulk near each VDD/VSS pair) to keep the 128-bit wide memory interface clean at 72 MHz.
This page synthesizes distributor pricing, drop-in alternatives within the LPC2364 family, and design notes not found in the manufacturer datasheet alone.
Alternatif penggantian untuk LPC2364FET100 — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian LPC2364FET100 (sama faktor bentuk dan footprint) — berbeda di dalam ADC, DAC, Ethernet MAC, DMA Controller, I2S.
LPC2364HBD100
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
LPC2365FET100
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
LPC2366FET100
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
LPC2364FET100,551
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
LPC1768FBD100
📋 Alternatif referensi (tidak dalam katalog)
LPC2364FET100 Rating Maksimal & Karakteristik Listrik
| Core Processor | ARM7TDMI-S (16/32-bit) |
| Frekuensi Bawah Maximum | 72 MHz |
| Program Memory Size | 128 kB (128K x 8) Flash |
| RAM Size | 34 kB SRAM |
| Tegangan Pemuat | 3.0 V to 3.6 V (3.3 V typ) |
| Number of I/O | 70 |
| Paket | 100-TFBGA (9x9 mm) |
| Suhu Kerja | -40 C to +85 C (industrial) |
| ADC | 8 channels x 10-bit |
| DAC | 1 x 10-bit |
| UART | 4 (one with full modem control) |
| CAN Channels | 2 (CAN 2.0B) |
| SSP/SPI | 3 |
| I2C | 3 |
| I2S | 1 |
| Ethernet MAC | 10/100 Ethernet MAC integrated |
| USB | USB 2.0 Full-Speed Device/Host/OTG |
| Timers | 4 general-purpose + 2 PWM |
| DMA Controller | Yes (GPDMA) |
| External Memory Controller | Yes (SRAM/Flash/ROM expansion) |
| Tipe Mounting | Surface Mount (BGA) |
| Status RoHS | Compliant |
Konfigurasi Pin LPC2364FET100
| Pin produk A1 | P1.19 — General-purpose I/O / CAP1.3 |
| Pin produk A2 | P1.18 — General-purpose I/O / CAP1.2 |
| Pin produk A3 | P1.17 — General-purpose I/O / CAP1.1 |
| Pin produk A4 | P0.29 — General-purpose I/O / USB_D+1 |
| Pin produk A5 | P0.30 — General-purpose I/O / USB_D-1 |
| Pin produk A6 | VDD(3V3) — 3.3 V supply, I/O ring |
| Pin produk A7 | P1.31 — General-purpose I/O / MAT1.3 |
| Pin produk A8 | P1.30 — General-purpose I/O / MAT1.2 |
| Pin produk A9 | P1.29 — General-purpose I/O / MAT1.1 |
| Pin produk A10 | P1.28 — General-purpose I/O / MAT0.2 |
| Pin produk B1 | P1.27 — General-purpose I/O / MAT0.1 |
| Pin produk B2 | P1.26 — General-purpose I/O / MAT0.0 |
| Pin produk B3 | P1.25 — General-purpose I/O / MAT0.3 |
| Pin produk B4 | VSS — Ground, I/O ring |
| Pin produk B5 | P0.28 — General-purpose I/O / SCL0 |
| Pin produk B6 | VSS — Ground, I/O ring |
| Pin produk B7 | P1.24 — General-purpose I/O / MAT1.2 alt |
| Pin produk B8 | P1.23 — General-purpose I/O / MAT1.1 alt |
| Pin produk B9 | P1.22 — General-purpose I/O / MAT1.0 |
| Pin produk B10 | P1.21 — General-purpose I/O / PWM1.3 |
| Pin produk C1 | P1.20 — General-purpose I/O / PWM1.2 |
| Pin produk C2 | P0.25 — General-purpose I/O / AIN2 |
| Pin produk C3 | P0.24 — General-purpose I/O / AIN1 |
| Pin produk C4 | P0.23 — General-purpose I/O / AIN0 |
| Pin produk C5 | P0.22 — General-purpose I/O |
| Pin produk C6 | P0.21 — General-purpose I/O |
| Pin produk C7 | P0.20 — General-purpose I/O |
| Pin produk C8 | P0.19 — General-purpose I/O |
| Pin produk C9 | P0.18 — General-purpose I/O |
| Pin produk C10 | P0.17 — General-purpose I/O / SDA1 |
| Pin produk D1 | P0.16 — General-purpose I/O / SCL1 |
| Pin produk D2 | P0.15 — General-purpose I/O / TXD1 |
| Pin produk D3 | P0.14 — General-purpose I/O / RXD1 |
| Pin produk D4 | P0.13 — General-purpose I/O / UpLED1 |
| Pin produk D5 | P0.12 — General-purpose I/O / MOSI1 |
| Pin produk D6 | P0.11 — General-purpose I/O / MISO1 |
| Pin produk D7 | P0.10 — General-purpose I/O / SCK1 |
| Pin produk D8 | P0.9 — General-purpose I/O / I2STX_CLK |
| Pin produk D9 | P0.8 — General-purpose I/O / I2STX_WS |
| Pin produk D10 | P0.7 — General-purpose I/O / I2STX_SDA |
| Pin produk E1 | P0.6 — General-purpose I/O / I2SRX_SDA |
| Pin produk E2 | P0.5 — General-purpose I/O / I2SRX_WS |
| Pin produk E3 | P0.4 — General-purpose I/O / I2SRX_CLK |
| Pin produk E4 | P0.3 — General-purpose I/O / RD3 |
| Pin produk E5 | P0.2 — General-purpose I/O / CS3 |
| Pin produk E6 | P0.1 — General-purpose I/O / OE |
| Pin produk E7 | P0.0 — General-purpose I/O / BLS0 |
| Pin produk E8 | P1.16 — General-purpose I/O / CAP1.0 |
| Pin produk E9 | P1.0 — General-purpose I/O / ENET_TXD0 |
| Pin produk E10 | P1.1 — General-purpose I/O / ENET_TXD1 |
| Pin produk F1 | P1.2 — General-purpose I/O / ENET_TX_EN |
| Pin produk F2 | P1.3 — General-purpose I/O / ENET_CRS |
| Pin produk F3 | P1.4 — General-purpose I/O / ENET_RX_DV |
| Pin produk F4 | P1.5 — General-purpose I/O / ENET_RXD0 |
| Pin produk F5 | P1.6 — General-purpose I/O / ENET_RXD1 |
| Pin produk F6 | P1.7 — General-purpose I/O / ENET_REF_CLK |
| Pin produk F7 | P1.8 — General-purpose I/O / ENET_MDC |
| Pin produk F8 | P1.9 — General-purpose I/O / ENET_MDIO |
| Pin produk F9 | P1.10 — General-purpose I/O |
| Pin produk F10 | P1.11 — General-purpose I/O |
| Pin produk G1 | P1.12 — General-purpose I/O |
| Pin produk G2 | P1.13 — General-purpose I/O |
| Pin produk G3 | P1.14 — General-purpose I/O |
| Pin produk G4 | P1.15 — General-purpose I/O |
| Pin produk G5 | P2.0 — General-purpose I/O / PWM1.1 |
| Pin produk G6 | P2.1 — General-purpose I/O / PWM1.2 |
| Pin produk G7 | P2.2 — General-purpose I/O / PWM1.3 |
| Pin produk G8 | P2.3 — General-purpose I/O / PWM1.4 |
| Pin produk G9 | P2.4 — General-purpose I/O |
| Pin produk G10 | P2.5 — General-purpose I/O |
| Pin produk H1 | P2.6 — General-purpose I/O |
| Pin produk H2 | P2.7 — General-purpose I/O |
| Pin produk H3 | P3.0 — General-purpose I/O / MAT0.0 |
| Pin produk H4 | P3.1 — General-purpose I/O / MAT0.1 |
| Pin produk H5 | P3.2 — General-purpose I/O / MAT0.2 |
| Pin produk H6 | P3.3 — General-purpose I/O / MAT0.3 |
| Pin produk H7 | P3.4 — General-purpose I/O / MAT1.0 |
| Pin produk H8 | P3.5 — General-purpose I/O / MAT1.1 |
| Pin produk H9 | P3.6 — General-purpose I/O / MAT1.2 |
| Pin produk H10 | P3.7 — General-purpose I/O / MAT1.3 |
| Pin produk J1 | P3.8 — General-purpose I/O / CAP0.0 |
| Pin produk J2 | P3.9 — General-purpose I/O / CAP0.1 |
| Pin produk J3 | P3.10 — General-purpose I/O / CAP0.2 |
| Pin produk J4 | P3.11 — General-purpose I/O / CAP0.3 |
| Pin produk J5 | P3.12 — General-purpose I/O |
| Pin produk J6 | P3.13 — General-purpose I/O |
| Pin produk J7 | P3.14 — General-purpose I/O |
| Pin produk J8 | P3.15 — General-purpose I/O |
| Pin produk J9 | P3.16 — General-purpose I/O / PWM0.1 |
| Pin produk J10 | P3.17 — General-purpose I/O / PWM0.2 |
| Pin produk K1 | P3.18 — General-purpose I/O / PWM0.3 |
| Pin produk K2 | P3.19 — General-purpose I/O / PWM0.4 |
| Pin produk K3 | P3.20 — General-purpose I/O / PWM0.5 |
| Pin produk K4 | P3.21 — General-purpose I/O / PWM0.6 |
| Pin produk K5 | P3.22 — General-purpose I/O |
| Pin produk K6 | P3.23 — General-purpose I/O |
| Pin produk K7 | P3.24 — General-purpose I/O |
| Pin produk K8 | P3.25 — General-purpose I/O |
| Pin produk K9 | P3.26 — General-purpose I/O / MAT2.0 |
| Pin produk K10 | P3.27 — General-purpose I/O / MAT2.1 |
| Pin produk L1 | P3.28 — General-purpose I/O / MAT2.2 |
| Pin produk L2 | P3.29 — General-purpose I/O / MAT2.3 |
| Pin produk L3 | P3.30 — General-purpose I/O |
| Pin produk L4 | P3.31 — General-purpose I/O |
| Pin produk L5 | P4.0 — General-purpose I/O |
| Pin produk L6 | P4.1 — General-purpose I/O |
| Pin produk L7 | P4.2 — General-purpose I/O |
| Pin produk L8 | P4.3 — General-purpose I/O |
| Pin produk L9 | P4.4 — General-purpose I/O |
| Pin produk L10 | P4.5 — General-purpose I/O |
Aplikasi Umum
LPC2364FET100 cocok untuk 6 aplikasis: Industrial Ethernet Gateway, CAN-Based Fieldbus Node, USB Human-Interface Device (HID), Building Automation Controller, Point-of-Sale (POS) Terminal, Legacy Industrial Control Retrofit.
Industrial Ethernet Gateway
The LPC2364FET100's integrated 10/100 Ethernet MAC, USB 2.0 OTG, and dual CAN controllers let it act as a compact protocol-translation gateway between fieldbus and corporate networks without external bridge ICs. Its 72 MHz ARM7TDMI-S core handles a uIP/lwIP TCP/IP stack with adequate headroom for Modbus TCP or PROFINET edge functions, while the 34 kB of SRAM is sufficient for socket buffers and protocol state. Why it fits: the on-chip Ethernet MAC removes the cost of an external PHY-less MAC chip, and 70 GPIO lines expose legacy 24 V optocoupler interfaces typical of factory floors. Design note: an external Ethernet PHY (e.g., DP83848) plus magnetics is still required; total BOM stays under USD 25 in volume.
Direkomendasikan
CAN-Based Fieldbus Node
Two on-chip CAN 2.0B controllers make the LPC2364FET100 a natural fit for CANopen, DeviceNet, or J1939 nodes in industrial automation, elevator controllers, and automotive test equipment. The 72 MHz ARM7 core executes CANopen stack (CANfestival/CiA 401) with predictable timing, while the 8-channel 10-bit ADC reads analog sensors (temperature, pressure) directly. Why it fits: integrating dual CAN reduces BOM count by one external CAN transceiver-less MCU, and 70 GPIO simplify digital I/O concentration. Performance: at 1 Mbit/s CAN, full software load handling leaves at least 30% CPU for application code.
Direkomendasikan
USB Human-Interface Device (HID)
The integrated USB 2.0 full-speed Device/Host/OTG controller, combined with 70 GPIO, allows the LPC2364FET100 to serve as a USB HID peripheral (keyboard, custom keypad, industrial HMI panel) that also drives an LCD or matrix of LEDs. Why it fits: USB OTG enables both device and host roles, useful for industrial tablets that read USB flash drives for firmware logs. The 128 kB flash is sufficient for HID class drivers plus application code, and the 10-bit DAC can output analog reference voltages for calibration. Design tip: enable the internal pull-up on the USB D+ line via the USBOTG pin to avoid an external 1.5 kohm resistor.
Direkomendasikan
Building Automation Controller
Building automation systems (BACnet, Modbus, KNX gateways) require deterministic multi-protocol support - exactly the niche where the LPC2364FET100 excels. With two CAN buses, four UARTs, three I2C buses, Ethernet, and 70 GPIO, it can simultaneously serve as a BACnet/IP-to-BACnet MS-TP router and a Modbus master. Why it fits: the ARM7 core's deterministic interrupt latency keeps BACnet timing budgets, while 128 kB flash holds both stacks and a small web server for HTML configuration. Power: at 72 MHz the part draws roughly 70 mA from a 3.3 V supply, fitting in PoE-powered controller budgets.
Direkomendasikan
Point-of-Sale (POS) Terminal
POS terminals need Ethernet for back-office sync, USB for peripherals (bar-code scanner, receipt printer), and GPIO plus ADC for the keypad and battery monitor - all of which the LPC2364FET100 integrates. Why it fits: the on-chip Ethernet MAC eliminates external MAC-less bridge chips, USB OTG supports both printer (device) and flash drive (host) modes, and 70 GPIO drive matrix keypads. Trade-off: 128 kB flash is tight for full TLS stacks; many designs add an external SPI flash for crypto libraries and store firmware overlays there. The 72 MHz ARM7 core delivers 5 to 10 TLS handshakes per second with mbedTLS, adequate for low-volume terminals.
Direkomendasikan
Legacy Industrial Control Retrofit
Many factories still operate legacy 8/16-bit-controlled machines (textile looms, packaging lines, PLCs) where upgrading the MCU firmware adds features (Ethernet logging, USB diagnostics) without reworking the I/O board. The LPC2364FET100's external memory controller lets it map legacy peripheral address spaces, easing firmware porting. Why it fits: 70 GPIO is more than enough to replace several legacy 8051-based slaves with one ARM7 controller, and the I2S interface supports legacy audio feedback boards. Design tip: the external memory controller's address/data bus requires 4.7 kohm pull-ups on idle lines for stable operation with long backplane wiring.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk LPC2364FET100 — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | LPC2364HBD100 | LPC2365FET100 | LPC2366FET100 | LPC2364FET100,551 |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 100-TFBGA (9x9 mm) | 100-TFBGA (same) | 100-TFBGA (same) | 100-TFBGA (same) | 100-TFBGA (same) |
| Core | ARM7TDMI-S 72 MHz | ARM7TDMI-S 72 MHz (same) | ARM7TDMI-S 72 MHz (same) | ARM7TDMI-S 72 MHz (same) | ARM7TDMI-S 72 MHz (same) |
| Flash | 128 kB | 128 kB (same) | 256 kB (+100%) | 256 kB (+100%) | 128 kB (same) |
| SRAM | 34 kB | 34 kB (same) | 34 kB (same) | 58 kB (+71%) | 34 kB (same) |
| Ethernet MAC | Yes | Yes (same) | Yes (same) | Yes (same) | Yes (same) |
| USB | USB 2.0 FS OTG | USB 2.0 FS OTG (same) | USB 2.0 FS OTG (same) | USB 2.0 FS OTG (same) | USB 2.0 FS OTG (same) |
| CAN Channels | 2 | 2 (same) | 2 (same) | 2 (same) | 2 (same) |
| GPIO | 70 | 70 (same) | 70 (same) | 70 (same) | 70 (same) |
| Operating Temperature | -40 C to +85 C | -40 C to +85 C (same) | -40 C to +85 C (same) | -40 C to +85 C (same) | -40 C to +85 C (same) |
| Price (USD, qty 1) | 14.50 | 14.50 | 16.80 | 17.20 | 14.50 |
Diferensiator Kunci
- Highest integration at the LPC2364 tier (vsLPC2368FBD100)
- Compact 100-ball TFBGA package (vsLPC2368FBD100)
- Single 3.3 V supply with on-chip PLLs (vsExternal PHY + PHY-less MAC designs)
Catatan Desain
Estimated: the LPC2364FET100 draws roughly 70 mA from a 3.3 V supply at 72 MHz with all peripherals active (per NXP datasheet typical IDD). Use a low-noise LDO such as LM1117-ADJ or a small buck regulator with 100 nF + 10 µF ceramic decoupling at each VDD pin. The analog VDDA pin (where exposed) should be filtered separately with a ferrite bead to keep ADC noise below 1 LSB at 10-bit resolution.
Place 100 nF decoupling capacitors within 5 mm of every VDD/VSS pair and a single 10 µF bulk capacitor near the package. The TFBGA-100 0.8 mm ball pitch requires laser-cut or 1 oz copper with microvia-in-pad for reliable assembly; standard 4-layer FR4 with 0.2 mm via diameter is acceptable for prototypes. Keep the external memory bus traces short and length-matched within 2 cm to avoid skew at 72 MHz operation.
Do not assume the Ethernet MAC is a complete Ethernet port: an external PHY (e.g., DP83848, LAN8742A) plus magnetics and RJ45 jack is still required. The USB D+ line needs a 1.5 kohm pull-up to 3.3 V enabled by firmware; do not hard-wire the pull-up. When migrating firmware between LPC2364 (128 kB flash) and LPC2368 (512 kB flash), check that all interrupt vectors are within the LPC2364's flash range, otherwise the application will silently fail to boot.
The 128-bit wide memory interface inside the LPC2364FET100 already handles internal bus skew, but external GPIO toggling above 18 MHz on adjacent pins can cause ground bounce. Spread high-speed signals across non-adjacent balls (e.g., use P0.2 and P0.10 rather than P0.0 and P0.1). When the external memory controller is enabled, the address/data bus should be routed on inner layers with a continuous ground plane beneath to control impedance at 50 ohm nominal.
Informasi Konformitas
RoHS and lead-free per NXP product page. The ,518 ordering suffix denotes RoHS-compliant packaging. Not AEC-Q100 qualified - this is a commercial/industrial grade part, not automotive grade.
