P89CV51RB2FBC,557 NXP Semiconductors, P89CV51RB2FBC,557 Datasheet - Page 22

• Manufacturer Part Number: P89CV51RB2FBC,557
• Description: IC 80C51 MCU FLASH 64K 44-TQFP
• Manufacturer: NXP Semiconductors
• Series: 89Cr

Specifications of P89CV51RB2FBC,557

• Program Memory Type: FLASH
• Program Memory Size: 16KB (16K x 8)
• Package / Case: 44-TQFP, 44-VQFP
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 32
• 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: P89CV5x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 1 KB
• Interface Type: SPI/UART
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 32
• 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
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4253; 935284179557; P89CV51RB2FBC

NXP Semiconductors
P89CV51RB2_RC2_RD2_3
Product data sheet
Table 11.
Record type
03 (continued) Subfunction code = 01 (erase blocks)
ISP Hex record formats
Command/data function
Subfunction code = 04 (erase boot vector and status bit)
Subfunction code = 05 (program security bits)
Subfunction code = 06 (program status bit, boot vector, 6 /12 bit)
Subfunction code = 07 (chip erase)
Subfunction code = 08 (erase page, 128 B)
Example:
:0300000308E000F2 (erase page at E000H)
ff = 01
ss = block code, as shown below
block 0, 0 kB to 8 kB, 00H
block 1, 8 kB to 16 kB, 20H
block 2, 16 kB to 32 kB, 40H
block 3, 32 kB to 48 kB, 80H
block 4, 48 kB to 64 kB, C0H
ff = 04
ss = don’t care
ff = 05
ss = 00 program security bit 1
ss = 01 program security bit 2
ss = 02 program security bit 3
ff = 06
dd = data (for boot vector)
ss = 00 program status bit
ss = 01 program boot vector
ss = 02 program 6 /12 bit
Erases code memory and security bits, programs default boot vector and status
bit
ff = 07
ff = 08
ss = high byte of page address (A[15:8])
dd = low byte of page address (A[7:0])
Rev. 03 — 25 August 2009
…continued
P89CV51RB2/RC2/RD2
80C51 with 1 kB RAM, SPI
© NXP B.V. 2009. All rights reserved.
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