ST7FMC1M2B6 查看數據表（PDF） - STMicroelectronics

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ST7FMC1M2B6

8-bit MCU with nested interrupts, Flash, 10-bit ADC, brushless motor control, five timers, SPI, LINSCI™

STMicroelectronics 

ST7MC1xx/ST7MC2xx

3 REGISTER & MEMORY MAP

As shown in Figure 8, the MCU is capable of ad-

dressing 64K bytes of memories and I/O registers.

The available memory locations consist of 128

bytes of register locations, up to 2Kbytes of RAM

and up to 60Kbytes of user program memory. The

RAM space includes up to 256 bytes for the stack

from 0100h to 01FFh.

Figure 8. Memory Map

The highest address bytes contain the user reset

and interrupt vectors.

IMPORTANT: Memory locations marked as “Re-

served” must never be accessed. Accessing a re-

served area can have unpredictable effects on the

device.

0000h

007Fh

0080h

HW Registers

(see Table 2)

067Fh

0680h

0FFFh

1000h

FFDFh

FFE0h

FFFFh

RAM

(1536/1024

768/384 Bytes)

Reserved

Program Memory

(60K, 48K, 32K, 16K, 8K)

Interrupt & Reset Vectors

(see Table 8)

0080h

00FFh

0100h

01FFh

0200h

01FFh

or 037Fh

or 047Fh

or 067Fh

Short Addressing

RAM (zero page)

256 Bytes Stack

16-bit Addressing

RAM

1000h 60 KBytes

4000h

48 KBytes

8000h

32 KBytes

C000h

E000h

FFFFh

16 KBytes

8 KBytes

As shown in Figure 9, the MCU is capable of ad-

dressing 64K bytes of memories and I/O registers.

The available memory locations consist of 128

bytes of register locations, up to 1536 bytes of

RAM and up to 60 Kbytes of user program memo-

ry. The RAM space includes up to 256 bytes for

the stack from 0100h to 01FFh.

The highest address bytes contain the user reset

and interrupt vectors.

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