ATSAMA5D22A-CNR vs ATSAMA5D23B-CNR Comparison
Detailed side-by-side comparison of ATSAMA5D22A-CNR by Microchip Technology and ATSAMA5D23B-CNR 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
ATSAMA5D22A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CNR β ActiveMicrochip Technology
ATSAMA5D23B-CNR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CNR β ActiveSpecification Comparison
| Parameter | ATSAMA5D22A-CNR | ATSAMA5D23B-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.80 | $10.25 |
| Manufacturer | Microchip Technology | β |
| Series | SAMA5D2 | β |
| Core | ARM Cortex-A5 | β |
| Core Count | 1 | 1 |
| Data Bus Width | 32-bit | 32-bit |
| Maximum Clock Frequency | 500 MHz | 500 MHz |
| Package | 196-TFBGA (11x11 mm), 0.75 mm pitch | 196-ball TFBGA, 11x11 mm, 0.8 mm ball pitch |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| Supply Voltage - Core | 1.2 V | β |
| Supply Voltage - I/O | 1.8 V / 3.3 V | β |
| Operating Temperature | -40C to +105C (Industrial, MRLA) | β |
| External Memory Support | DDR2/DDR3/DDR3L/LPDDR1/LPDDR2/LPDDR3, QSPI, SD, eMMC | β |
| On-chip SRAM | 128 KB | β |
| On-chip ROM | 160 KB | β |
| Cryptography | AES, SHA, TRNG, Secure Boot | β |
| Ethernet | 10/100 Mbps + 10/100/1000 Mbps MAC | β |
| USB | 3x USB 2.0 + HSIC | β |
| CAN | 3x CAN-FD | β |
| Display Controller | TFT LCD up to 1024x768 | β |
| ADC | 12-bit | β |
| RoHS Status | ROHS3 Compliant | β |
| Core Architecture | β | ARM Cortex-A5 (Armv7-A) |
| L1 Instruction Cache | β | 32 Kbytes |
| L1 Data Cache | β | 32 Kbytes |
| L2 Cache / SRAM | β | 128 Kbytes (configurable) |
| Internal ROM | β | 160 Kbytes |
| Internal SRAM | β | 128 Kbytes |
| NEON Media Engine | β | Yes |
| TrustZone | β | Yes (Arm TrustZone) |
| MMU | β | Yes (full virtual memory) |
| ETM / ETB Trace Memory | β | 8 Kbytes |
| Peripheral Touch Controller (PTC) | β | Embedded |
| Operating Temperature Grade | β | Industrial |
| Lead-Free / RoHS | β | Yes (Compliant) |