P89C662HBA/00,512 NXP Semiconductors, P89C662HBA/00,512 Datasheet - Page 34

• Manufacturer Part Number: P89C662HBA/00,512
• Description: IC 80C51 MCU FLASH 32K 44-PLCC
• Manufacturer: NXP Semiconductors
• Series: 89Cr

Specifications of P89C662HBA/00,512

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: I²C, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: 568-1269-5; 935267444512; P89C662HBA

Philips Semiconductors
2002 Oct 28
80C51 8-bit Flash microcontroller family
16KB/32KB/64KB ISP/IAP Flash with 512B/1KB/2KB/8KB RAM
*d = 6 in 6-clock mode; d = 12 in 12-clock mode.
*d = 6 in 6-clock mode; d = 12 in 12-clock mode.
Timer n
Gate bit
INTn Pin
Timer 0
Gate bit
INT0 Pin
OSC
OSC
OSC
Tn Pin
T0 Pin
TRn
d*
TR0
d*
d*
Figure 18. Timer/Counter 0/1 Mode 2: 8-Bit Auto-Reload
Figure 19. Timer/Counter 0 Mode 3: Two 8-Bit Counters
TR1
C/T = 0
C/T = 1
C/T = 0
C/T = 1
Control
34
Control
Control
(8 Bits)
(8 Bits)
TLn
THn
P89C660/P89C662/P89C664/
(8 Bits)
(8 Bits)
TH0
TL0
Reload
TFn
TF0
TF1
SU01619
Interrupt
P89C668
SU01620
Interrupt
Interrupt
Product data