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CH577F Datasheet(PDF) 7 Page - Nanjing Qinheng Microelectronics Co., Ltd.

Part # CH577F
Description  ARM kernel
PDF  98 Pages
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Manufacturer  WCH [Nanjing Qinheng Microelectronics Co., Ltd.]
Direct Link  http://wch.cn/
Logo WCH - Nanjing Qinheng Microelectronics Co., Ltd.

CH577F Datasheet(HTML) 7 Page - Nanjing Qinheng Microelectronics Co., Ltd.

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第 2 章 系统结构及存储器
2.1 系统结构
下图为 CH578 芯片系统结构框图。
ADC
Battery
Monitor
Temperature
Sensor
INT
AIN0~5
TouchKey
Timer*3
Capture/PWM
INT*3
TMR*3
UART*2
INT*2
RXD*2,CTS
TXD*2,RTS
SPI
INT
SCS
SCK
MISO
MOSI
Watch-Dog
Timer
INT
PWMx
GPIO
INT
VIO33
RTC
PMU
INT
PA0~PA15,
PB0~PB23
CK32K
VDDR
Flash
Control
32bits RISC Core
SWD
ARM Cortex-M0
INT*n
TIO
TCK
DMA
Arbiter
DMA
USB
Ethernet
INT
INT
ET+/ET-
ER+/ER-
CK60M
UD+
UD-
CK48M
BaseBand
BLE
RF transceiver
INT
DMA*2
DMA
DMA
AES
RAM14K
RAM2K
DMA
DMA
PLL
480MHZ
CK32M
CLK
Divider
CK48M CK60M
X32KI
X32KO
32KHz
Crystal
32KHz
RC OSC
X32MI
X32MO
32MHz
Crystal
32MHz
RC OSC
HCLK
Fpll
CLK
Generator
CK32K
ANT
ULP
LDO
DC/DC
POR
LDO
LDO
MUX
VIO33
VBAT
VDDR
VDCIA
LDO
POWER
SLEEP / WAKE
LED
INT
DMA
SYS/AUX
LCD
Control
FlashROM
VDDR14K
VSW
VINTA
XT32M
PWM4~11
VDDR2K
VDCID
L & C
PGA
LCD
Drive
USB Phy
ETH Phy
DRIVE
WAKE
图 2-1A CH578 内部结构框图
下图为 CH577 芯片系统结构框图。



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