参数资料
型号: MB90822PFV
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 24 MHz, MICROCONTROLLER, PQFP80
封装: 0.50 MM PITCH, PLASTIC, LQFP-80
文件页数: 26/100页
文件大小: 1414K
代理商: MB90822PFV
MB90820 Series
31
(2) Block diagram
X0
3
X1
RST
STP
RST
SLP
CG1 CG0
RESV
SPL
TMD
Reserved
WS0
MCM
MCS
CS1
CS0
WS1
Reserved
3
2
Low power mode control register (LPMCR)
Pin
Divided
by 2
Divided
by 512
Divided
by 2
Divided
by 4
Divided
by 2
PLL multiplier
circuit
System clock
generation circuit
Timebase timer
Stop signal
Release reset
Cancel interruption
CPU clock
Pin Hi-z control
Clock selector
Clock selection register (CKSCR)
Stop and sleep signals
Machine clock
Main clock
Oscillation
stabilization waiting
time is passed
CPU clock
control circuit
Pin high
impedance
control circuit
Internal reset
generation
circuit
Internal reset
Peripheral clock
control circuit
CPU intermittent
operation selecter
Select intermittent cycles
Standby control
circuit
Peripheral clock
Clock generator
×2 ×3 ×4 ×6
Divided
by 2
CS2
PLL clock control
register (PCKCR)
×1
Oscillation stabilization
waiting time interval selector
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