STR712FR1 32位微控制器Flash,USB接口,CAN总线 5定时器,模数转换器,10个通信接口
STR712FR1 参数
- Part Number(器件型号型号) : STR712FR1
- Flash(Bytes) : 256K+16K
- RAM (Bytes) :64
- A/D Input :4x12-bit
- Timer Functions(12 or 16-Bit (IC/OC/PWM)):4x16-bit (5/5/3)
- Timer Functions(Others):WDG, RTC
- Serial Interface:2xSPI/2xI2C/4xUART/HDLC/SC/USB
- LVD levels:-
- I/Os (High SPI current):30 (0)
- Packages(封装形式):LFBGA 64 8x8x1.7 8F 0.8; TQFP 64 10x10x1.4 1
- Supply Voltage(电源电压 ):3.0 to 3.6V
| Reference | Root part number | Ordering model |
| STR71xF | STR710FZ1,STR710FZ2, STR711FR0, STR711FR1, STR711FR2, STR712FR0, STR712FR1, STR712FR2, STR715FR0 |
STR710FZ1T6,STR710FZ2T6 STR711FR0T6,STR711FR1T6,STR711FR2T6 STR712FR0T6,STR712FR1T6,STR712FR2T6 STR715FR0T6 |
STR712FR1 订货型号:
| Ordering model | Package | RoHS Compliance Grade | Marketing Status | Pin Count | Program Memory Type | Internal ROM Size | Data Flash | Internal RAM Size | A/D Converter | 12 or 16-bit timer (IC/OC/PWM) | Other timer functions | Serial Interface | I/Os (High Current) | Supply Voltage(Vcc) | Supply Voltage(Vcc) | Packing Type |
| nom | nom | nom | nom | min | max | |||||||||||
| kB | kB | B | V | V | ||||||||||||
| STR712FR1H6 | LFBGA 64 8x8x1.7 8F 0.8 | Ecopack1 | Active | 64 | FLASH | 128 | 16 | 32768 | 4x12-bit | 4x16-bit (5/5/3) | WDG, RTC | 2xSPI/2xI²C/4xUART/HDLC/SC/CAN | 32(0) | 3 | 3.6 | Tray |
| STR712FR1T6 | TQFP 64 10x10x1.4 1 | Ecopack2 | Active | 64 | FLASH | 128 | 16 | 32768 | 4x12-bit | 4x16-bit (5/5/3) | WDG, RTC | 2xSPI/2xI²C/4xUART/HDLC/SC/CAN | 32(0) | 3 | 3.6 | Tray |
STR712FR1 特征:
- Core
– ARM7TDMI 32-bit RISC CPU
– 59 MIPS @ 66 MHz from SRAM
– 45 MIPS @ 50 MHz from Flash - Memories
– Up to 256 Kbytes Flash program memory (10 kcycles endurance, 20 years retention @ 85° C)
– 16 Kbytes Flash data memory (100 kcycles endurance, 20 years retention@ 85° C)
– Up to 64 Kbytes RAM
– External Memory Interface (EMI) for up to 4 banks of SRAM, Flash, ROM
– Multi-boot capability - Clock, reset and supply management
– 3.0 to 3.6V application supply and I/Os
– Internal 1.8V regulator for core supply
– Clock input from 0 to 16.5 MHz
– Embedded RTC osc. running from external 32 kHz crystal
– Embedded PLL for CPU clock
– Realtime Clock for clock-calendar function
– 5 power saving modes: SLOW, WAIT, LPWAIT, STOP and STANDBY modes - Nested interrupt controller
– Fast interrupt handling with multiple vectors
– 32 vectors with 16 IRQ priority levels
– 2 maskable FIQ sources - Up to 48 I/O ports
– 30/32/48 multifunctional bidirectional I/Os Up to 14 ports with interrupt capability - 5 Timers
– 16-bit watchdog timer
– 3 16-bit timers with 2 input captures, 2 output compares, PWM and pulse counter
– 16-bit timer for timebase functions - 10 communications interfaces
– 2 I2C interfaces (1 multiplexed with SPI)
– 4 UART asynchronous serial interfaces
– Smartcard ISO7816-3 interface on UART1
– 2 BSPI synchronous serial interfaces
– CAN interface (2.0B Active)
– USB Full Speed (12 Mbit/s) Device Function with Suspend and Resume
– HDLC synchronous communications - 4-channel 12-bit A/D converter
– Sampling frequency up to 1 kHz
– Conversion range: 0 to 2.5 V - Development tools support
– Atomic bit SET and RES operations
STR712FR1 技术支持：
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