參數(shù)資料
型號: P83C661X2BBD
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 80C51 8-bit microcontroller family
中文描述: 8-BIT, MROM, 33 MHz, MICROCONTROLLER, PQFP44
封裝: 10 X 10 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-389-1, LQFP-44
文件頁數(shù): 39/102頁
文件大小: 584K
代理商: P83C661X2BBD
Philips Semiconductors
Product data
P8xC660X2/661X2
80C51 8-bit microcontroller family
16 KB OTP/ROM, 512B
RAM, low voltage (2.7 to 5.5 V), low power, high speed (30/33
MHz), two 400KB I
2
C interfaces
2003 Oct 02
39
Table 7.
400 kbytes I
2
C interface serial clock rates
BIT FREQUENCY (kHz) AT f
OSC
in 6X MODE
3 MHz
6 MHz
f
OSC
DIVIDE BY
CR2
CR1
CR0
12 MHz
16 MHz
24 MHz
30 MHz
1
0
0
25
50
100
133
200
250
120
1
0
1
2
4
8
10
15
19
1600
1
1
0
38
75
150
200
300
375
80
1
1
1
50
100
200
267
400
500
60
0
0
0
100
200
400
533
800
1000
30
0
0
1
4
8
15
20
30
38
800
0
1
0
150
300
600
800
1200
1500
20
0
1
1
200
400
800
1067
1600
2000
15
BIT FREQUENCY (kHz) AT f
OSC
in 12X MODE
3 MHz
6 MHz
f
OSC
DIVIDE BY
CR2
CR1
CR0
12 MHz
16 MHz
24 MHz
33 MHz
1
0
0
13
25
50
67
100
138
240
1
0
1
1
2
4
5
8
10
3200
1
1
0
19
38
75
100
150
206
160
1
1
1
25
50
100
133
200
275
120
0
0
0
50
100
200
267
400
550
60
0
0
1
2
4
8
10
15
21
1600
0
1
0
75
150
300
400
600
825
40
0
1
1
100
200
400
533
800
1100
30
相關(guān)PDF資料
PDF描述
P83C661X2FA 80C51 8-bit microcontroller family
P83C661X2 80C51 8-bit microcontroller family 16KB OTP/ROM. 512B RAM low voltage (2.7 to 5.5 V). low power. high speed (30/33 MHZ). two 400KB I2C interfaces
P83C660X2 80C51 8-bit microcontroller family 16KB OTP/ROM. 512B RAM low voltage (2.7 to 5.5 V). low power. high speed (30/33 MHZ). two 400KB I2C interfaces
P87C660X2 80C51 8-bit microcontroller family 16KB OTP/ROM. 512B RAM low voltage (2.7 to 5.5 V). low power. high speed (30/33 MHZ). two 400KB I2C interfaces
P87C661X2 80C51 8-bit microcontroller family 16KB OTP/ROM. 512B RAM low voltage (2.7 to 5.5 V). low power. high speed (30/33 MHZ). two 400KB I2C interfaces
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