ATSAMA5D22A-CN vs ATSAMA5D27A-CN Comparison
Detailed side-by-side comparison of ATSAMA5D22A-CN by Microchip Technology and ATSAMA5D27A-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
ATSAMA5D27A-CN - Cortex-A5 MPU 500MHz LFBGA-289 | Microchip
ATSAMA5D27A-CN β ActiveSpecification Comparison
| Parameter | ATSAMA5D22A-CN | ATSAMA5D27A-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.95 | $20.50 |
| 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 | β |
| External Memory Bus | 16-bit DDR3/DDR3L/LPDDR2/LPDDR3 | β |
| ROM | 160 KB boot ROM | β |
| Graphics Accelerator | 2D (GC320) | β |
| LCD Controller | Yes, up to WXGA | TFT up to 1024x768 |
| Ethernet | 10/100 Mbps MAC (1 port) | 10/100 MAC with IEEE 1588 |
| USB | USB 2.0 + HSIC | β |
| CAN | CAN-FD controllers | 2 x CAN-FD |
| Security | AES, SHA, TRNG, secure boot, OTP | β |
| Operating Temperature | -40 C to +105 C (extended) | β |
| Core Supply Voltage | 1.2 V typical | β |
| I/O Supply Voltage | 3.3 V | β |
| Package | 196-ball TFBGA (10x10 mm) | β |
| Core Processor | β | ARM Cortex-A5 |
| Core Architecture | β | Armv7-A with NEON and FPU |
| Maximum Clock Speed | β | 500 MHz |
| Number of Cores | β | 1 |
| Bus Width | β | 32-bit |
| On-chip SRAM | β | 128 KB |
| On-chip ROM | β | 160 KB |
| External Memory Support | β | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Package Type | β | LFBGA-289 |
| Mounting Type | β | Surface Mount |
| Core Voltage | β | 1.2 V |
| Operating Temperature Grade | β | Industrial (-40C to +85C) |
| USB Ports | β | 2 x USB 2.0 (Host + Device) |
| Cryptography Accelerator | β | AES, SHA, TRNG |
| Security Features | β | Arm TrustZone, secure boot, tamper detection |
| RoHS Status | β | Compliant |