IC MCU 4MHZ 1.2K OTP 20-SOIC

MC68HC705J1ACDW

Manufacturer Part NumberMC68HC705J1ACDW
DescriptionIC MCU 4MHZ 1.2K OTP 20-SOIC
ManufacturerFreescale Semiconductor
SeriesHC05
MC68HC705J1ACDW datasheet
 


Specifications of MC68HC705J1ACDW

Core ProcessorHC05Core Size8-Bit
Speed4MHzPeripheralsPOR, WDT
Number Of I /o14Program Memory Size1.2KB (1.2K x 8)
Program Memory TypeOTPRam Size64 x 8
Voltage - Supply (vcc/vdd)3 V ~ 5.5 VOscillator TypeInternal
Operating Temperature-40°C ~ 85°CPackage / Case20-SOIC (7.5mm Width)
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantEeprom Size-
Data Converters-Connectivity-
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Freescale Semiconductor, Inc.
Electrical Specifications
IRQ PIN
IRQ
1
.
.
.
IRQ
n
IRQ (INTERNAL)
Figure 10-6. External Interrupt Timing
OSC (NOTE 1)
t
RL
RESET
t
ILIH
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
Figure 10-7. Stop Mode Recovery Timing
Technical Data
t
ILIL
t
ILIH
t
ILIH
4064 t
cyc
07FE
07FE
07FE
(NOTE 4)
Electrical Specifications
For More Information On This Product,
Go to: www.freescale.com
07FE
07FE
07FF
RESET OR INTERRUPT
VECTOR FETCH
MC68HC705J1A — Rev. 4.0