參數(shù)資料
型號(hào): MC68HC705C8ACP
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: HCMOS Microcontroller Unit
中文描述: 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP40
封裝: PLASTIC, DIP-40
文件頁數(shù): 94/108頁
文件大小: 718K
代理商: MC68HC705C8ACP
Electrical Specifications
MC68HC705KJ1 MC68HRC705KJ1 MC68HLC705KJ1 Data Sheet, Rev. 4.1
94
Freescale Semiconductor
Figure 10-8. Stop Mode Recovery Timing
Figure 10-9. Power-On Reset Timing
t
ILIH
OSCILLATOR STABILIZATION DELAY
(5)
OSC (NOTE 1)
t
RL
RESET
IRQ (NOTE 2)
IRQ (NOTE 3)
INTERNAL
CLOCK
INTERNAL
ADDRESS BUS
Notes:
1. Internal clocking from OSC1 pin
2. Edge-triggered external interrupt mask option
3. Edge- and level-triggered external interrupt mask option
4. Reset vector shown as example
5. 4064 t
cyc
or 128 t
cyc
, depending on the state of SOSCD bit in MOR
RESET OR INTERRUPT
VECTOR FETCH
07FE
(NOTE 4)
07FE
07FE
07FE
07FE
07FF
07FE
OSCILLATOR STABILIZATION DELAY
(3)
V
DD
OSC1 PIN
INTERNAL
CLOCK
INTERNAL
ADDRESS BUS
NOTES:
1. Power-on reset threshold is typically between 1 V and 2 V.
2. Internal clock, internal address bus, and internal data bus are not available externally.
3. 4064 t
cyc
or 128 t
cyc
depending on the state of SOSCD bit in MOR
INTERNAL
DATA BUS
07FE
07FE
07FE
07FE
07FE
07FF
(NOTE 1)
NEW
PCH
NEW
PCL
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