P87C660X2BBD,157 NXP Semiconductors, P87C660X2BBD,157 Datasheet - Page 39

• Manufacturer Part Number: P87C660X2BBD,157
• Description: IC 80C51 MCU 16K OTP 44-LQFP
• Manufacturer: NXP Semiconductors
• Series: 87Cr

Specifications of P87C660X2BBD,157

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LQFP
• Processor Series: P87C6x
• Core: 80C51
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: I2C, UART
• Maximum Clock Frequency: 16 MHz, 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: + 70 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-3204; 935273061157; P87C660X2BBD

Philips Semiconductors
Table 7.
2003 Oct 02
CR2
1
1
1
1
0
0
0
0
CR2
1
1
1
1
0
0
0
0
80C51 8-bit microcontroller family
RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33
MHz), two 400KB I
CR1
0
0
1
1
0
0
1
1
CR1
0
0
1
1
0
0
1
1
400 kbytes I
CR0
0
1
0
1
0
1
0
1
CR0
0
1
0
1
0
1
0
1
2
C interfaces
BIT FREQUENCY (kHz) AT f
3 MHz
25
2
38
50
100
4
150
200
BIT FREQUENCY (kHz) AT f
3 MHz
13
1
19
25
50
2
75
100
2
C interface serial clock rates
6 MHz
50
4
75
100
200
8
300
400
6 MHz
25
2
38
50
100
4
150
200
16 KB OTP/ROM, 512B
OSC
OSC
12 MHz
100
8
150
200
400
15
600
800
12 MHz
50
4
75
100
200
8
300
400
in 6X MODE
in 12X MODE
39
16 MHz
133
10
200
267
533
20
800
1067
16 MHz
67
5
100
133
267
10
400
533
24 MHz
200
15
300
400
800
30
1200
1600
24 MHz
100
8
150
200
400
15
600
800
30 MHz
250
19
375
500
1000
38
1500
2000
33 MHz
138
10
206
275
550
21
825
1100
P8xC660X2/661X2
f
120
1600
80
60
30
800
20
15
f
240
3200
160
120
60
1600
40
30
OSC
OSC
DIVIDE BY
DIVIDE BY
Product data