ATSAM4S8CB-CFNR vs ATSAM4SA16BB-ANR Comparison
Detailed side-by-side comparison of ATSAM4S8CB-CFNR by Microchip Technology and ATSAM4SA16BB-ANR 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
ATSAM4S8CB-CFNR - 120MHz Cortex-M4 MCU, 512KB Flash, VFBGA-100 | Microchip
ATSAM4S8CB-CFNR β ActiveMicrochip Technology
ATSAM4SA16BB-ANR - 1MB Flash, 120MHz Cortex-M4 MCU | Microchip
ATSAM4SA16BB-ANR β ActiveSpecification Comparison
| Parameter | ATSAM4S8CB-CFNR | ATSAM4SA16BB-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.85 | $5.49 |
| Core Architecture | ARM Cortex-M4 (ARMv7-M) | β |
| Maximum CPU Clock | 120 MHz | 120 MHz |
| Performance | 1.26 DMIPS/MHz | β |
| Program Memory (Flash) | 512 KB (512K x 8) | β |
| Data Memory (SRAM) | 128 KB | β |
| Package | 100-VFBGA (7x7 mm), 0.5 mm pitch | 64-LQFP (10x10 mm) |
| Supply Voltage (VDDIN) | 1.62 V to 3.6 V | β |
| Operating Temperature | -40 C to +85 C (Industrial) | β |
| ADC | 10-bit, up to 16 channels, 1 MSPS | 12-bit |
| DAC | 12-bit, 1 channel | 12-bit |
| USB | USB 2.0 Full-Speed Device, on-chip transceiver | β |
| CAN | 1x CAN 2.0A/B controller | Yes (2 controllers per datasheet family) |
| UART/USART | Up to 5 channels | β |
| SPI | Up to 3 controllers | β |
| I2C (TWI) | Up to 3 channels | β |
| Timers | 16-bit TC channels, 32-bit RTC | β |
| Memory Protection | MPU (8 regions) | β |
| RoHS Status | Compliant | RoHS Compliant (Green) |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| Core | β | ARM Cortex-M4 with FPU and DSP extensions |
| Flash Memory | β | 1 MB (1024 KB) |
| SRAM | β | 160 KB |
| Operating Voltage | β | 1.62 V to 3.6 V |
| Core Operating Voltage | β | 1.2 V (internal regulator) |
| Pin Count | β | 64 |
| Temperature Grade | β | Industrial Extended (-40C to +85C) |
| Packaging | β | Tape & Reel |
| Silicon Revision | β | MRL B |
| USB Interface | β | Full-Speed USB Device |
| MSL Level | β | 3 (per JEDEC J-STD-020) |