ST92163 查看數據表（PDF） - STMicroelectronics
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ST92163 Datasheet PDF : 224 Pages
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ST92163 - GENERAL DESCRIPTION
INTRODUCTION (Cont’d)
Figure 2. ST92163 Architectural Block Diagram
USBGND
USBVCC
USBDM0
USBDP0
USBOE
USBSOF
INT[7:0]
NMI
WKUP[14:0]
OSCIN
OSCOUT
RESET
INTCLK
WDIN
WDOUT
20K ROM/
EPROM/ OTP
2K RAM
DMA
USB
with 16 end-
points
9V/3.3V
Voltage
Regulator
256 bytes
Register File
8/16-bit
CPU
Interrupt
Management
DMA
ST9+ CORE
Wakeup
and Interrupt
Management
RCCU
WATCHDOG
TIMER
External
Memory
Interface
MF TIMER
A/D Converter
Fully Prog.
I/Os
Low Voltage
Detector
LVD**
SCI
I2C BUS
MIRROR
REGIST ER
AS
BACK
BREQ
DS
WAI T
RW
A[15:0]
D[7:0]
TINA
TINB
TOUTA
TOUTB
AIN[5:0]
EXTRG
P0[7:0]
P1[7:0]
P3[7:0]
P4[3:0]
P5[7:0]
P6[5:0]
P6[7:6]*
TXCLK
RXCLK
SIN
DCD
SOUT
CLKOUT
RTS
SDS
SDA
SCL
All alternate functions (Italic characters) are mapped on Ports 0,1, 3, 4, 5 and 6
*64-pin devices only
**on some devices only (refer to “Device Summary” on page 6)
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