MC68HC711E20CFN2 Freescale Semiconductor, MC68HC711E20CFN2 Datasheet - Page 228

• Manufacturer Part Number: MC68HC711E20CFN2
• Description: IC MCU 20K 2MHZ OTP 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711E20CFN2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Size: 20KB (20K x 8)
• Program Memory Type: OTP
• Eeprom Size: 512 x 8
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Characteristics
Technical Data
228
Notes:
2. During ac timing measurements, inputs are driven to 0.4 volts and V
1. Full test loads are applied during all dc electrical tests and ac timing measurements.
STROBES
OUTPUTS
STROBES
OUTPUTS
CLOCKS,
CLOCKS,
INPUTS
INPUTS
measurements are taken at 20% and 70% of V
DC TESTING
AC TESTING
~
~
~
~
~
~
V
V
V
V
V
V
DD
DD
SS
DD
DD
SS
20% of V
0.4 VOLTS
Figure 11-1. Test Methods
NOMINAL TIMING
SPEC TIMING
Electrical Characteristics
DD
~
V SS
~
V
SS
DD
points.
V
0.4 Volts
70% of V
20% of V
DD
20% of V
NOM
SPEC
0.4 VOLTS
– 0.8 Volts
DD
DD
70% of V
20% of V
DD
DD
DD
V
70% of V
DD
DD
SPEC
NOM
– 0.8 VOLTS
– 0.8 volts while timing
DD
M68HC11E Family — Rev. 3.2
V
0.4 VOLTS
70% of V
20% of V
DD
(NOTE 2)
– 0.8 VOLTS
DD
DD
MOTOROLA