P80C321SF88 Intel, P80C321SF88 Datasheet - Page 10

• 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

8XC52 54 58
10
NOTE
I
I
All other pins disconnected
TCLCH
CC
CC
Max at 33 MHz is at 5V
Max at 24 MHz and below is at 5V
e
TCHCL
e
5 ns
g
10% V
Figure 6 I
Figure 5 8XC52 54 58 I
CC
g
while
20% V
CC
CC
Test Condition Active Mode
CC
vs Frequency
272336 –8
272336 –7