N87C51RA1 Intel, N87C51RA1 Datasheet - Page 2

• Manufacturer Part Number: N87C51RA1
• Description: IC MCU 8BIT 8K 16MHZ OTP 44-PLCC
• Manufacturer: Intel
• Series: 87Cr

Specifications of N87C51RA1

• Rohs Status: RoHS non-compliant
• Core Processor: MCS 51
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SIO
• Peripherals: WDT
• Number Of I /o: 32
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Eeprom Size: -
• Data Converters: -
• Other names: 806959

8XC51RA RB RC
2
80C51RA
83C51RA
87C51RA
83C51RB
87C51RB
83C51RC
87C51RC
Table 1 Proliferations Options
Standard
X
X
X
X
X
X
X
1
-1
X
X
X
X
X
X
X
Figure 1 8XC51RX Block Diagram
-20
X
X
X
X
X
X
X
-24
X
X
X
X
X
X
X
NOTES
-1
-20 3 5 MHz to 20 MHz 5V
-24 3 5 MHz to 24 MHz 5V
1
3 5 MHz to 12 MHz 5V
3 5 MHz to 16 MHz 5V
g
g
g
g
20%
20%
20%
10%
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