參數資料
型號: P83C660X2
英文描述: 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
中文描述: 80C51的8位單片機系列16KB的檢察官辦公室/光盤。 512B RAM的低電壓(2.7至5.5 V)。低功耗。高速(三十三分之三十兆赫)。 2 400KB I2C接口
文件頁數: 40/102頁
文件大小: 568K
代理商: P83C660X2
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
40
Table 8.
100 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
0
0
0
23
47
94
125
188
234
128
0
0
1
27
54
107
143
214
268
112
0
1
0
31
63
125
167
250
313
96
0
1
1
38
75
150
200
300
375
80
1
0
0
6
13
25
33
50
63
480
1
0
1
50
100
200
267
400
500
60
1
1
0
100
200
400
533
800
1000
30
1
1
1
0.2 to 31.2
0.5 to 62.5
1.0 to 125
1.3 to 167
2.0 to 250
2.4 to 313
48x(256–(reload
value Timer1))
Mode 2 value range:
0 to 254
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
0
0
0
12
23
47
63
94
129
256
0
0
1
13
27
54
71
107
147
224
0
1
0
16
31
63
83
125
172
192
0
1
1
19
38
75
100
150
206
160
1
0
0
3
6
13
17
25
34
960
1
0
1
25
50
100
133
200
275
120
1
1
0
50
100
200
267
400
550
60
1
1
1
0.1 to 15.6
0.2 to 31.3
0.5 to 62.5
0.7 to 83.3
1.0 to 125
1.3 to 172
96x(256–(reload val-
ue Timer1))
Mode 2 value range:
0 to 254
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