ATSAMA5D22A-CN vs ATSAMA5D23A-CN Comparison
Detailed side-by-side comparison of ATSAMA5D22A-CN 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-CN - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CN β ActiveMicrochip Technology
ATSAMA5D23A-CN - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CN β ActiveSpecification Comparison
| Parameter | ATSAMA5D22A-CN | ATSAMA5D23A-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.95 | $9.15 |
| Core | ARM Cortex-A5 (32-bit) | β |
| Maximum Core Frequency | 500 MHz | β |
| Cache | 32 KB I-cache, 32 KB D-cache | β |
| Internal SRAM | 128 KB | 128 KB |
| External Memory Bus | 16-bit DDR3/DDR3L/LPDDR2/LPDDR3 | 16-bit DDR2/DDR3/LPDDR/LPDDR2 |
| ROM | 160 KB boot ROM | β |
| Graphics Accelerator | 2D (GC320) | β |
| LCD Controller | Yes, up to WXGA | Yes (up to 1280x768 WXGA, 24-bit RGB/LVDS bridge) |
| Ethernet | 10/100 Mbps MAC (1 port) | 1x Gigabit EMAC |
| USB | USB 2.0 + HSIC | USB 2.0 Host + Device + HSIC |
| CAN | CAN-FD controllers | 1x CAN-FD |
| Security | AES, SHA, TRNG, secure boot, OTP | β |
| Operating Temperature | -40 C to +105 C (extended) | -40C to +85C (Industrial) |
| Core Supply Voltage | 1.2 V typical | β |
| I/O Supply Voltage | 3.3 V | β |
| Package | 196-ball TFBGA (10x10 mm) | 196-ball TFBGA (CN suffix) |
| 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 ROM | β | 160 KB (bootloader/at91bootstrap) |
| Mounting Type | β | Surface Mount (SMD/SMT) |
| Supply Voltage - Core | β | 1.2 V |
| Supply Voltage - I/O | β | 3.3 V |
| Supply Voltage - DDR | β | 1.8 V |
| Cryptography | β | AES, SHA-256, TRNG |
| RoHS | β | Compliant |
| Series | β | SAMA5D2 |