P89V662FBC,557 NXP Semiconductors, P89V662FBC,557 Datasheet - Page 5

• Manufacturer Part Number: P89V662FBC,557
• Description: IC 80C51 MCU FLASH 32K 44-TQFP
• Manufacturer: NXP Semiconductors
• Series: 89Vr

Specifications of P89V662FBC,557

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 44-TQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 36
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: P89V6x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: I2C/UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 36
• Number Of Timers: 3
• Operating Supply Voltage: 4.5 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
• For Use With: 622-1001 - USB IN-CIRCUIT PROG 80C51ISP
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-2435; 935280832557; P89V662FBC

NXP Semiconductors
P89V660_662_664_3
Product data sheet
Fig 3. TQFP44 pin configuration
P3[4]/T0/CEX3
P3[5]/T1/CEX4
P1[5]/CEX2
P3[0]/RXD
P3[2]/INT0
P3[3]/INT1
P1[7]/SDA
P3[1]/TXD
P1[6]/SCL
P4[3]/SS
RST
Rev. 03 — 10 November 2008
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11
1
2
3
4
5
6
7
8
9
80C51 with 512 B/1 kB/2 kB RAM, dual I
P89V660/662/664
P89V660/662/664
002aab910
33
32
31
30
29
28
27
26
25
24
23
P0[4]/AD4
P0[5]/AD5
P0[6]/AD6
P0[7]/AD7
EA
P4[1]/SDA_1/MISO
ALE/PROG
PSEN
P2[7]/A15
P2[6]/A14
P2[5]/A13
© NXP B.V. 2008. All rights reserved.
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C-bus, SPI
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