P87C54X2FBD,157 NXP Semiconductors, P87C54X2FBD,157 Datasheet - Page 61

• Manufacturer Part Number: P87C54X2FBD,157
• Description: IC 80C51 MCU 256 RAM 44LQFP
• Manufacturer: NXP Semiconductors
• Series: 87Cr

Specifications of P87C54X2FBD,157

• Program Memory Type: OTP
• Program Memory Size: 16KB (16K x 8)
• Package / Case: 44-LQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: POR
• Number Of I /o: 32
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: P87C5x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: UART
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935271393157; P87C54X2FBD; P87C54X2FBD

Philips Semiconductors
REVISION HISTORY
2003 Jan 24
Rev
_6
_5
_4
_3
_2
_1
80C51 8-bit microcontroller family
4K/8K/16K/32K ROM/OTP, low voltage (2.7 to 5.5 V),
low power, high speed (30/33 MHz)
Date
20030124
20020912
20020612
20020422
20020219
20010924
Description
Product data (9397 750 10995); ECN 853-2337 29260 of 06 December 2002
Modifications:
Product data (9397 750 10361); ECN 853-2337 28906 of 12 September 2002
Product data (9397 750 09969); ECN 853-2337 28427 of 12 June 2002
Product data (9397 750 09779); ECN 853-2337 28059 of 22 April 2002
Preliminary data (9397 750 09467)
Preliminary data (9397 750 08895); initial release
Added TSSOP38 package details
61
P80C3xX2; P80C5xX2;
P87C5xX2
Product data