MC68HC908JK3EMP MOTOROLA [Motorola, Inc], MC68HC908JK3EMP Datasheet - Page 26
MC68HC908JK3EMP
Manufacturer Part Number
MC68HC908JK3EMP
Description
Microcontrollers
Manufacturer
MOTOROLA [Motorola, Inc]
Datasheet
1.MC68HC908JK3EMP.pdf
(226 pages)
- Current page: 26 of 226
- Download datasheet (2Mb)
General Description
1.4 MCU Block Diagram
Technical Data
26
CONTROL AND STATUS REGISTERS — 64 BYTES
USER FLASH VECTOR SPACE — 48 BYTES
¥
REGISTERS
* IRQ1
MC68H(R)C908JK3E/JL3E — 4,096 BYTES
MC68H(R)C908JK1E — 1,536 BYTES
* RST
OSC1
OSC2
VDD
VSS
CPU
MONITOR ROM — 960 BYTES
USER RAM — 128 BYTES
USER FLASH:
M68HC08 CPU
MC68HC908JL3E/JK3E/JK1E
MC68HRC908JL3E/JK3E/JK1E
SYSTEM INTEGRATION
EXTERNAL INTERRUPT
X-TAL OSCILLATOR
ADC REFERENCE
RC OSCILLATOR
ARITHMETIC/LOGIC
MODULE
MODULE
POWER
UNIT (ALU)
Figure 1-1
Figure 1-1. MCU Block Diagram
shows the structure of the MC68H(R)C908JL3E.
General Description
** Pin contains programmable pull-up device.
# Pins available on MC68H(R)C908JL3E only.
† 25mA open-drain if output pin.
‡ LED direct sink pin.
* Pin contains integrated pull-up device.
¥ Shared pin:
2-CHANNEL TIMER INTERFACE
8-BIT ANALOG-TO-DIGITAL
COMPUTER OPERATING
KEYBOARD INTERRUPT
LOW-VOLTAGE INHIBIT
CONVERTER MODULE
PROPERLY MODULE
POWER-ON RESET
INTERNAL BUS
MC68HC908JL3E/JK3E/JK1E — OSC2
MC68HRC908JL3E/JK3E/JK1E — RCCLK/PTA6/KBI6
MODULE
MODULE
MODULE
MODULE
MODULE
BREAK
MC68H(R)C908JL3E/JK3E/JK1E
PTA6/KBI6**
PTA5/KBI5**
PTA4/KBI4**
PTA3/KBI3**
PTA2/KBI2**
PTA1/KBI1**
PTA0/KBI0**
PTB7/ADC7
PTB6/ADC6
PTB5/ADC5
PTB4/ADC4
PTB3/ADC3
PTB2/ADC2
PTB1/ADC1
PTB0/ADC0
PTD7**
PTD6**
PTD5/TCH1
PTD4/TCH0
PTD3/ADC8
PTD2/ADC9
PTD1/ADC10
PTD0/ADC11
MOTOROLA
—
†‡
†‡
Rev. 2.0
‡
‡
¥
‡
‡
‡
‡
‡
‡
#
#
Related parts for MC68HC908JK3EMP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Motorola, Inc [VOLTAGE REGULATOR]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
6367254 MOTOROLA SC (XSTRS/R F)
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
MC1494LMotorola, Inc [MONOLITHIC FOUR-QUADRANT MULTIPLIER]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
MC1466LMotorola, Inc [PRECISION WIDE RANGE VOLTAGE AND CURRENT REGULATOR]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
MC145532DWMotorola, Inc [ADPCM Transcoder]
Manufacturer:
Motorola
Datasheet:
Part Number:
Description:
Silicon Controlled Rectifiers
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF Power Field Effect Transistors N-Channel Enhancement-Mode Lateral MOSFETs
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF POWER FIELD EFFECT TRANSISTORS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
LATERAL N-CHANNEL BROADBAND RF POWER MOSFETs
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF POWER FIELD EFFECT TRANSISTOR
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
RF LOW POWER TRANSISTOR NPN SILICON
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
PLASTIC SURFACE MOUNT ZENER DIODES 1.5 WATTS 3.3-68 VOLTS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
OVERVOLTAGE TRANSIENT SUPPRESSOR
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
TMOS POWER FET 15 AMPERES 60 VOLTS
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet:
Part Number:
Description:
TMOS POWER FET LOGIC LEVEL 19 AMPERES 30 VOLTS RDS(on) = 0.099 OHM
Manufacturer:
MOTOROLA [Motorola, Inc]
Datasheet: