ATSAMA5D22A-CNR vs ATSAMA5D23A-CN Comparison
Detailed side-by-side comparison of ATSAMA5D22A-CNR by Microchip Technology and ATSAMA5D23A-CN 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
ATSAMA5D23A-CN - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CN β ActiveSpecification Comparison
| Parameter | ATSAMA5D22A-CNR | ATSAMA5D23A-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.80 | $9.15 |
| Manufacturer | Microchip Technology | β |
| Series | SAMA5D2 | SAMA5D2 |
| Core | ARM Cortex-A5 | β |
| Core Count | 1 | β |
| Data Bus Width | 32-bit | β |
| Maximum Clock Frequency | 500 MHz | β |
| Package | 196-TFBGA (11x11 mm), 0.75 mm pitch | 196-ball TFBGA (CN suffix) |
| Mounting Type | Surface Mount (BGA) | Surface Mount (SMD/SMT) |
| Supply Voltage - Core | 1.2 V | 1.2 V |
| Supply Voltage - I/O | 1.8 V / 3.3 V | 3.3 V |
| Operating Temperature | -40C to +105C (Industrial, MRLA) | -40C to +85C (Industrial) |
| 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 | AES, SHA-256, TRNG |
| Ethernet | 10/100 Mbps + 10/100/1000 Mbps MAC | 1x Gigabit EMAC |
| USB | 3x USB 2.0 + HSIC | USB 2.0 Host + Device + HSIC |
| CAN | 3x CAN-FD | 1x CAN-FD |
| Display Controller | TFT LCD up to 1024x768 | β |
| ADC | 12-bit | β |
| RoHS Status | ROHS3 Compliant | β |
| Core Architecture | β | ARM Cortex-A5 (32-bit) with NEON and FPU |
| Maximum CPU Clock | β | 500 MHz |
| Instruction Cache | β | 32 KB |
| Data Cache | β | 32 KB |
| Internal SRAM | β | 128 KB |
| Internal ROM | β | 160 KB (bootloader/at91bootstrap) |
| External Memory Bus | β | 16-bit DDR2/DDR3/LPDDR/LPDDR2 |
| Supply Voltage - DDR | β | 1.8 V |
| LCD Controller | β | Yes (up to 1280x768 WXGA, 24-bit RGB/LVDS bridge) |
| RoHS | β | Compliant |