ATSAMA5D23A-CUR vs ATSAMA5D22C-CU Comparison
Detailed side-by-side comparison of ATSAMA5D23A-CUR by Microchip Technology and ATSAMA5D22C-CU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAMA5D23A-CUR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CUR β ActiveMicrochip Technology
ATSAMA5D22C-CU - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22C-CU β ActiveSpecification Comparison
| Parameter | ATSAMA5D23A-CUR | ATSAMA5D22C-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.95 | $7.14 |
| Core | ARM Cortex-A5 | β |
| Maximum CPU Frequency | 500 MHz | β |
| Internal SRAM | 128 KB | β |
| External Memory Bus | 16-bit LPDDR/DDR2/DDR3 | β |
| Package | 196-TFBGA (11x11 mm) | 196-TFBGA (CSBGA) 11x11 mm |
| Operating Voltage (Core) | 1.2 V | β |
| Operating Voltage (I/O) | 3.3 V | β |
| Operating Temperature | -40C to +85C | -40C to +85C (industrial) |
| Security Features | TrustZone, Secure Boot, AES, SHA, TRNG, Tamper Pins | β |
| Graphics Controller | 2D LCD controller, up to WXGA (1280x720) | β |
| Ethernet | 10/100 Mbps MAC (MII/RMII) | Dual 10/100 Mbps EMAC with 1588 PTP |
| USB | USB HSIC, USB HS Device/Host | USB HSIC + USB Host/Device |
| CAN | 2x CAN-FD | Dual CAN-FD |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS Status | Compliant | Compliant |
| Core Architecture | β | ARM Cortex-A5 (32-bit) |
| Core Count | β | 1 |
| Maximum CPU Clock | β | 500 MHz |
| NEON Media Engine | β | Yes |
| L1 Instruction Cache | β | 32 KB |
| L1 Data Cache | β | 32 KB |
| L2 Cache | β | 128 KB |
| External Memory Support | β | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| 2D Graphics Engine | β | Yes (up to WXGA 1366x768) |
| LCD Interface | β | 24-bit, up to 1366x768 |
| Ball Pitch | β | 0.8 mm |
| Cryptographic Accelerator | β | AES, SHA, TRNG (hardware) |
| Peripheral Touch Controller | β | PTC (embedded) |
| Audio Subsystem | β | Embedded (I2S, SSC) |