mc68hc05j1a Freescale Semiconductor, Inc, mc68hc05j1a Datasheet - Page 108

• Manufacturer Part Number: mc68hc05j1a
• Description: M68hc05 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Electrical Specifications
Technical Data
Notes:
Notes:
1. Internal clock, internal address bus, and internal data bus are not available externally.
2. The next rising edge of the internal clock after the rising edge of RESET initiates the reset sequence.
2. Internal clock, internal address bus, and internal data bus are not available externally.
1. Power-on reset threshold is typically between 1 V and 2 V.
ADDRESS BUS
ADDRESS BUS
INTERNAL
INTERNAL
INTERNAL
DATA BUS
INTERNAL
INTERNAL
INTERNAL
OSC1 PIN
DATA BUS
CLOCK
CLOCK
V
DD
(NOTE 1)
Freescale Semiconductor, Inc.
Figure 10-10. Power-On Reset Timing
Figure 10-11. External Reset Timing
For More Information On This Product,
1FFE
t
RL
1FFE
Go to: www.freescale.com
Electrical Specifications
1FFE
1FFE
1FFE
4064 t
1FFE
CYC
1FFE
NEW
PCH
1FFE
1FFF
NEW
PCL
1FFE
NEW PC
DUMMY
MC68HC05J1A — Rev. 3.0
1FFE
NEW
PCH
NEW PC
CODE
OP
1FFF
NEW
PCL