ATSAMA5D21B-CU vs ATSAMA5D225C-D1M-CU Comparison
Detailed side-by-side comparison of ATSAMA5D21B-CU by Microchip Technology and ATSAMA5D225C-D1M-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
ATSAMA5D21B-CU - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D21B-CU β ActiveMicrochip Technology
ATSAMA5D225C-D1M-CU - 500MHz Cortex-A5 MPU w/ 128Mb DDR2 SiP | Microchip
ATSAMA5D225C-D1M-CU β ActiveSpecification Comparison
| Parameter | ATSAMA5D21B-CU | ATSAMA5D225C-D1M-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.80 | $12.60 |
| Manufacturer | Microchip Technology | β |
| Series | SAMA5D2 | β |
| Core Processor | ARM Cortex-A5 | ARM Cortex-A5 |
| Core Count | 1 | β |
| Data Bus Width | 32-bit | β |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Package | 196-TFBGA (11x11 mm) | 196-ball TFBGA 11x11 mm, 0.8 mm pitch |
| Ball Pitch | 0.8 mm | β |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| Operating Temperature | -40C to +85C | -40C to +85C (Industrial, IND TEMP) |
| External Memory Support | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC | β |
| Co-processors | NEON MPE, FPU | β |
| Backup Mode Current | 5 uA (typical) | β |
| Security Features | AES, SHA, TRNG, Secure Boot, Tamper Detection | β |
| RoHS Status | Compliant | Compliant (Green, lead-free) |
| MSL Level | 3 | β |
| Number of Cores | β | 1 Core, 32-Bit |
| Integrated DRAM | β | 128 Mbit DDR2 SDRAM (SiP) |
| ROM / Boot Code | β | 160 KB ROM |
| Graphics Acceleration | β | Yes (LCD controller up to WXGA 1366x768) |
| RAM Controllers | β | LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI |
| Ethernet | β | 10/100/1000 GMAC |
| USB | β | 1x HSIC, 1x USB 2.0 HS Host/Device |
| CAN | β | CAN-FD |
| Security | β | Arm TrustZone, secure boot, tamper detection, AES/SHA/TRNG |
| Touch Controller | β | Peripheral Touch Controller (PTC) integrated |
| Audio | β | Embedded audio subsystem (I2S, Class-D amplifier) |
| Supply Voltage | β | 1.2 V core (per typical SiP) |