Datasheet AT91SAM7SE256-AU - Atmel ARM Microcontrollers (MCU) LQFP IND TEMP — Datenblatt
Part Number: AT91SAM7SE256-AU
Detaillierte Beschreibung
Manufacturer: Atmel
Description: ARM Microcontrollers (MCU) LQFP IND TEMP
Docket:
Features
· Incorporates the ARM7TDMI® ARM® Thumb® Processor
High-performance 32-bit RISC Architecture High-density 16-bit Instruction Set Leader in MIPS/Watt EmbeddedICETM In-circuit Emulation, Debug Communication Channel Support Internal High-speed Flash 512 Kbytes, Organized in Two Contiguous Banks of 1024 Pages of 256 Bytes Dual Plane (AT91SAM7SE512) 256 Kbytes (AT91SAM7SE256) Organized in One Bank of 1024 Pages of 256 Bytes Single Plane (AT91SAM7SE256) 32 Kbytes (AT91SAM7SE32) Organized in One Bank of 256 Pages of 128 Bytes Single Plane (AT91SAM7SE32) Single Cycle Access at Up to 30 MHz in Worst Case Conditions Prefetch Buffer Optimizing Thumb Instruction Execution at Maximum Speed Page Programming Time: 6 ms, Including Page Auto-erase, Full Erase Time: 15 ms 10,000 Erase Cycles, 10-year Data Retention Capability, Sector Lock Capabilities, Flash Security Bit Fast Flash Programming Interface for High Volume Production 32 Kbytes (AT91SAM7SE512/256) or 8 Kbytes
Specifications:
- Clock Frequency Max: 55 MHz
- Core: ARM7TDMI
- Data Bus Width: 32 bit
- Height: 1.4 mm
- Interface: EBI, SPI, TWI, USART, USB
- Length: 20 mm
- Mounting Style: SMD/SMT
- Number of I/O Lines: 88
- Number of Timers: 3
- On-Chip ADC: Yes
- Operating Supply Voltage: 3 V to 3.6 V
- Operating Temperature Range: - 40 C to + 85 C
- Package / Case: LQFP-128
- Processor Series: AT91SAMx
- Program Memory Size: 256 Kb
- Program Memory Type: Flash
- RAM Size: 32 Kb
- Width: 14 mm
- RoHS: Yes
Andere Namen:
AT91SAM7SE256AU, AT91SAM7SE256 AU