P80C321SF88 Intel, P80C321SF88 Datasheet - Page 11

• Manufacturer Part Number: P80C321SF88
• Description: IC MPU 8BIT 5V 16MHZ 40DIP
• Manufacturer: Intel
• Series: 80Cr

Specifications of P80C321SF88

• Rohs Status: RoHS non-compliant
• Core Processor: MCS 51
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SIO
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 40-DIP
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Peripherals: -
• Other names: 809515

All other pins disconnected
TCLCH
Figure 9 Clock Signal Waveform for I
Figure 7 I
e
TCHCL
e
CC
5 ns
Test Condition Idle Mode
272336–9
CC
Tests in Active and Idle Modes TCLCH
Figure 8 I
All other pins disconnected
CC
Test Condition Power Down Mode
V
CC
e
2 0V to 6 0V
e
TCHCL
8XC52 54 58
272336 –10
272336 –11
e
5 ns
11