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ST7FMC2S2B3 数据表(PDF) 5 Page - STMicroelectronics |
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ST7FMC2S2B3 数据表(HTML) 5 Page - STMicroelectronics |
5 / 309 page ST7MC1xx/ST7MC2xx 5/309 1 INTRODUCTION The ST7MCx device is member of the ST7 micro- controller family designed for mid-range applica- tions with a Motor Control dedicated peripheral. All devices are based on a common industry- standard 8-bit core, featuring an enhanced instruc- tion set and are available with FLASH, ROM or FASTROM program memory. Under software control, all devices can be placed in Wait, Slow, Active-halt or Halt mode, reducing power consumption when the application is in idle or stand-by state. The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers, enabling the design of highly efficient and compact application code. In addition to standard 8-bit data management, all ST7 micro- controllers feature true bit manipulation, 8x8 un- signed multiplication and indirect addressing modes. The devices feature an on-chip Debug Module (DM) to support in-circuit debugging (ICD). For a description of the DM registers, refer to the ST7 ICC Protocol Reference Manual. Figure 1. Device Block Diagram 8-BIT CORE ALU OSC1 VPP CONTROL PROGRAM (8K - 60K Bytes) VDD RESET PORT D PD7:0 (8-bits) TIMER A 10-BIT ADC PORT A RAM (384 - 1536Bytes) PORT B MCC/RTC/BEEP1 VAREF VSSA PORT E1 TIMER B1 PE5:0 (6-bits) MTC VOLT INPUT PA7:0 1) (8-bits) PORT F1 PF5:0 (6-bits) SPI1 PB7:0 (8-bits) VSS WATCHDOG OSC LVD OSC2 MEMORY SCI/LIN AVD PWM ART PORT C (8-bits) MOTOR CONTROL PC7:0 PORT G 1) PORT H 1) PG7:0 1) (8-bits) PH7:0 1) (8-bits) MCES On some devices only, see Table 1, “ST7MC Device Pin Description,” on page 12 DEBUG MODULE 1 |
类似零件编号 - ST7FMC2S2B3 |
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类似说明 - ST7FMC2S2B3 |
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