MC68HC711D3CFNE3 Freescale Semiconductor, MC68HC711D3CFNE3 Datasheet - Page 108

• Manufacturer Part Number: MC68HC711D3CFNE3
• Description: IC MCU 8BIT 2MHZ 44-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711D3CFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• 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 ~ 85°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

Electrical Characteristics
108
Note:
1. During ac timing measurements, inputs are driven to 0.4 volts and V
at the 20% and 70% of V
STROBES
OUTPUTS
STROBES
OUTPUTS
CLOCKS,
CLOCKS,
INPUTS
INPUTS
Note:
1. Full test loads are applied during all ac electrical timing measurements.
POINT
TEST
~ V
~ V
~ V
~ V
~ V
~ V
DC TESTING
AC TESTING
DD
DD
DD
DD
SS
SS
DD
points.
C1
Figure 9-1. Equivalent Test Load
0.4 V
20% of V
MC68HC711D3 Data Sheet, Rev. 2.1
NOMINAL TIMING
Figure 9-2. Test Methods
V
SPEC TIMING
DD
DD
R2
R1
~
V SS
~ V
SS
EQUIVALENT TEST LOAD
PA3–PA7
PB0–PB7
PC0–PC7
PD0, PD5–PD7
E
PD1—PD4
V
0.4 V
70% of V
20% of V
Pins
DD
20% of V
SPEC
NOM
– 0.8 V
0.4 V
DD
70% of V
20% of V
DD
DD
DD
– 0.8 volts while timing measurements are taken
3.26 K
3.26 K
R1
DD
DD
V
70% of V
(1)
DD
SPEC
NOM
– 0.8 V
2.38 K
2.38 K
DD
R2
V
0.4 V
70% of V
20% of V
90 pF
200 pF
DD
(NOTE 1)
C1
– 0.8 V
Freescale Semiconductor
DD
DD