MC68HC11D0CFNE2 Freescale Semiconductor, MC68HC11D0CFNE2 Datasheet - Page 112

• Manufacturer Part Number: MC68HC11D0CFNE2
• Description: MCU 8-BIT 192 RAM 2MHZ 44-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11D0CFNE2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 26
• Program Memory Type: ROMless
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

E
t
PCSU
IRQ, XIRQ,
OR INTERNAL
INTERRUPTS
t
WRS
NEW
WAIT
WAIT
SP
SP – 1
SP – 2…SP – 8
SP – 8
SP – 8…SP – 8
SP – 8
SP – 8
SP – 8
ADDRESS
ADDR
ADDR + 1
PC
PCL
PCH, YL, YH, XL, XH, A, B, CCR
VECTOR
VECTOR
ADDR
ADDR + 1
STACK REGISTERS
R/W
Note: RESET also causes recovery from WAIT.
Figure 9-6. WAIT Recovery Timing Diagram