MC68HC908JK3CDW Freescale Semiconductor, MC68HC908JK3CDW Datasheet - Page 91

• Manufacturer Part Number: MC68HC908JK3CDW
• Description: IC MCU 8MHZ 4K FLASH 20-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908JK3CDW

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 15
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.3 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -

MC68H(R)C908JL3
Freescale Semiconductor
—
Rev. 1.1
status register (BSR). If the COP disable bit, COPD, in the mask option
register is logic zero, then the computer operating properly module
(COP) is enabled and remains active in wait mode.
Figure 7-16
EXITSTOPWAIT
NOTE: EXITSTOPWAIT =
2OSCOUT
R/W
IAB
IDB
NOTE: Previous data can be operand data or the WAIT opcode, depending on the
RST
IDB
IAB
IDB
IAB
Figure 7-16. Wait Recovery from Interrupt or Break
System Integration Module (SIM)
WAIT ADDR
$A6
Figure 7-17. Wait Recovery from Internal Reset
last instruction.
$A6
and
PREVIOUS DATA
Figure 7-15. Wait Mode Entry Timing
$6E0B
$A6
Figure 7-17
$6E0B
$A6
RST
pin OR CPU interrupt OR break interrupt
WAIT ADDR + 1
$A6
$A6
Cycles
show the timing for WAIT recovery.
$6E0C
32
NEXT OPCODE
$01
$00FF
Cycles
32
$0B
SAME
System Integration Module (SIM)
$00FE
SAME
$6E
RST VCT H
$00FD
SAME
RST VCT L
SAME
Technical Data
$00FC
89