Microchip Technology AT91SAM9R64-CU-999 Microcontroller, Microprocessor, FPGA Modules
IC MCU 16/32BIT 32KB ROM 144BGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT91SAM9R64-CU-999
Detailed Description
IC MCU 16/32BIT 32KB ROM 144BGA
Package
144-LFBGA
Key Features
Package / Case: 144-LFBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
AT91SAM9R64-CU-999 Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT91SAM9R64-CU-999 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
72K x 8
RoHS
Yes
Package / Case
144-LFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.65V ~ 3.6V
Lifecycle Status
Active
Peripherals
AC'97, POR, PWM, WDT
Number of I/O
49
Speed
240MHz
Related Parts Comparison (AT91SAM9R64-CU-999 vs AT91M43300-25CJ vs AT91M43300-25CI vs AT91SAM7SE512B-CUR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 144-LFBGA | 144-LFBGA | 144-LFBGA | 144-LFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.65V ~ 3.6V | 1.8V ~ 3.6V | 1.8V ~ 3.6V | 1.65V ~ 1.95V |
| Core Processor | ARM926EJ-S | ARM7® | ARM7® | ARM7® |
| Core Size | 16/32-Bit | 16/32-Bit | 16/32-Bit | 16/32-Bit |
| RAM Size | 72K x 8 | 3K x 8 | 3K x 8 | 32K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Obsolete | Active |
| Connectivity | EBI/EMI, I²C, Memory Card, SPI, SSC, UART/USART, USB | EBI/EMI, SPI, UART/USART | EBI/EMI, SPI, UART/USART | EBI/EMI, I²C, SPI, SSC, UART/USART, USB |
| Number of I/O | 49 | 58 | 58 | 88 |
| Oscillator Type | Internal | External | External | Internal |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.