ST72631K4D1 データシートの表示（PDF） - STMicroelectronics

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ST72631K4D1

LOW SPEED USB 8-BIT MCU FAMILY with up to 16K MEMORY, up to 512 BYTES RAM, 8-BIT ADC, WDG, TIMER, SCI & I2C

STMicroelectronics 

ST7263

Address Block

0025h

0026h

0027h

0028h

0029h

002Ah

002Bh

002Ch

002Dh

002Eh

002Fh

0030h

0031h

USB

0032h

0038h

0039h

003Ah

003Bh

003Ch

003Dh

003Eh

003Fh

I2C1)

Register Label

Register name

PIDR

USB PID Register

DMAR

USB DMA address Register

IDR

USB Interrupt/DMA Register

ISTR

IMR

USB Interrupt Status Register

USB Interrupt Mask Register

CTLR

USB Control Register

DADDR

USB Device Address Register

EP0RA

USB Endpoint 0 Register A

EP0RB

USB Endpoint 0 Register B

EP1RA

EP1RB

USB Endpoint 1 Register A

USB Endpoint 1 Register B

EP2RA

USB Endpoint 2 Register A

EP2RB

USB Endpoint 2 Register B

DR

OAR

CCR

SR2

SR1

CR

Reserved (7 Bytes)

I2C Data Register

Reserved

I2C (7 Bits) Slave Address Register

I2C Clock Control Register

I2C 2nd Status Register

I2C 1st Status Register

I2C Control Register

Reset Status Remarks

xxh

xxh

xxh

00h

00h

xxxx 0110b

00h

0000 xxxxb

80h

0000 xxxxb

0000 xxxxb

0000 xxxxb

0000 xxxxb

Read only

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

R/W

00h

R/W

-

00h

R/W

00h

R/W

00h

Read only

00h

Read only

00h

R/W

Note 1. If the peripheral is present on the device (see Table 1 Device Summary)

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