参数资料
型号: ST72621J2T1
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
封装: 0.300 INCH, PLASTIC, SO-20
文件页数: 35/136页
文件大小: 2475K
代理商: ST72621J2T1
ST7262
13/136
Legend: x=undefined, R/W=read/write
Notes:
1. The contents of the I/O port DR registers are readable only in output configuration. In input configura-
tion, the values of the I/O pins are returned instead of the DR register contents.
2. The bits associated with unavailable pins must always be kept at their reset value.
0025h
0026h
0027h
0028h
0029h
002Ah
002Bh
002Ch
002Dh
002Eh
002Fh
0030h
0031h
USB
USBPIDR
USBDMAR
USBIDR
USBISTR
USBIMR
USBCTLR
USBDADDR
USBEP0RA
USBEP0RB
USBEP1RA
USBEP1RB
USBEP2RA
USBEP2RB
USB PID Register
USB DMA Address register
USB Interrupt/DMA Register
USB Interrupt Status Register
USB Interrupt Mask Register
USB Control Register
USB Device Address Register
USB Endpoint 0 Register A
USB Endpoint 0 Register B
USB Endpoint 1 Register A
USB Endpoint 1 Register B
USB Endpoint 2 Register A
USB Endpoint 2 Register B
x0h
xxh
x0h
00h
06h
00h
0000 xxxxb
80h
0000 xxxxb
Read Only
R/W
0032h
to
0035h
Reserved Area (4 Bytes)
0036h
0037h
TBU
TBUCV
TBUCSR
TBU Counter Value Register
TBU Control/Status Register
00h
R/W
0038h
FLASH
FCSR
Flash Control/Status Register
00h
R/W
0039h
ITRFRE2
Interrupt Register 2
00h
R/W
003Ah
to
003Fh
Reserved Area (6 Bytes)
Address
Block
Register
Label
Register Name
Reset
Status
Remarks
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