MC68HC711D3VFNE2 Freescale Semiconductor, MC68HC711D3VFNE2 Datasheet - Page 112

• Manufacturer Part Number: MC68HC711D3VFNE2
• Description: IC MCU 8BIT 4K FLASH 44-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711D3VFNE2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 26
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: OTP
• Ram Size: 192 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

A-8
NOTES:
Frequency of Operation (E-Clock Frequency)
E-Clock Period
Peripheral Data Setup Time
Peripheral Data Hold Time
Delay Time, Peripheral Data Write
MCU Read of Ports A, B, C, and D
MCU Read of Ports A, B, C, and D
MCU Write to Port A
MCU Writes to Ports B, C, and D
t
1. Port C and D timing is valid for active drive (CWOM and DWOM bits not set in PIOC and SPCR registers respec-
2. All timing is shown with respect to 20% V
PWD
A, B, C, D
tively).
PORT A
PORTS
B, C, D
PORTS
= 1/4 t
E
E
cyc
+ 150 ns
Characteristic
PREVIOUS PORT DATA
Freescale Semiconductor, Inc.
Figure A-6 Port Write Timing Diagram
Figure A-7 Port Read Timing Diagram
For More Information On This Product,
Table A-5 Peripheral Port Timing
ELECTRICAL CHARACTERISTICS
MCU WRITE TO PORT
PREVIOUS PORT DATA
MCU READ OF PORT
Go to: www.freescale.com
DD
and 70% V
Symbol
t
t
PDSU
t
PWD
t
PDH
cyc
f
t PWD
o
DD
1000
, unless otherwise noted.
Min
100
dc
50
—
—
1.0 MHz
t PDSU
Max
200
350
1.0
—
—
—
Min
500
100
NEW DATA VALID
t PWD
50
dc
—
—
t PDH
2.0 MHz
Max
200
225
2.0
—
—
—
NEW DATA VALID
TECHNICAL DATA
Min
333
100
dc
50
—
—
3.0 MHz
D3 PORT WRITE TIM
Max
D3 PORT READ TIM
200
183
3.0
—
—
—
MHz
Unit
ns
ns
ns
ns
ns