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參數(shù)資料
| 型號： | P80C552 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Single-chip 8-bit microcontroller |
| 中文描述： | 單芯片8位微控制器 |
| 文件頁數(shù)： | 9/23頁 |
| 文件大?。?/td> | 185K |
| 代理商： | P80C552 |
Philips Semiconductors
Product data
80C552/83C552
Single-chip 8-bit microcontroller with 10-bit A/D,
capture/compare timer, high-speed outputs, PWM
2002 Sep 03
9
Serial Control Register (S1CON) – See Table 2
CR2
ENS1
STA
STO
SI
AA
CR1
CR0
S1CON (D8H)
Bits CR0, CR1 and CR2 determine the serial clock frequency that is generated in the master mode of operation.
Table 2. Serial Clock Rates
BIT FREQUENCY (kHz) AT f
OSC
CR2
CR1
CR0
6 MHZ
12 MHz
16 MHz
24 MHz
2
f
OSC
DIVIDED BY
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
23
27
31
37
6.25
50
100
0.24 < 62.5
0 < 255
47
54
63
75
12.5
100
200
62.5
71
83.3
100
17
133
1
267
1
94
107
1
125
1
150
1
25
200
1
400
1
256
224
192
160
960
120
60
0.49 < 62.5
0 < 254
0.65 < 55.6
0 < 253
0.98 < 50.0
0 <251
96
×
(256 – (reload value Timer 1))
reload value Timer 1 in Mode 2.
NOTES:
1. These frequencies exceed the upper limit of 100kHz of the I
2
C-bus specification and cannot be used in an I
2
C-bus application.
2. At f
OSC
= 24 MHz the maximum I
2
C bus rate of 100kHz cannot be realized due to the fixed divider rates.
ABSOLUTE MAXIMUM RATINGS
1, 2, 3
PARAMETER
RATING
UNIT
Storage temperature range
–65 to +150
°
C
Voltage on any other pin to V
SS
–0.5 to +6.5
V
Input, output DC current on any single I/O pin
5.0
mA
Power dissipation
(based on package heat transfer limitations, not device power consumption)
NOTES:
1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and
functional operation of the device at these or any conditions other than those described in the AC and DC Electrical Characteristics section
of this specification is not implied.
2. This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive static
charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maxima.
3. Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
SS
unless otherwise
noted.
1.0
W
DEVICE SPECIFICATIONS
SUPPLY VOLTAGE (V)
FREQUENCY (MHz)
TYPE
MIN
MAX
MIN
MAX
TEMPERATURE RANGE (
°
C)
P83(0)C552EBx
4.5
5.5
3.5
16
0 to +70
P83(0)C552EFx
4.5
5.5
3.5
16
–40 to +85
P83(0)C552EHx
4.5
5.5
3.5
16
–40 to +125
P83(0)C552IBx
4.5
5.5
3.5
24
0 to +70
P83(0)C552IFx
4.5
5.5
3.5
24
–40 to +85
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相關代理商/技術(shù)參數(shù) |
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|---|---|
| P80C552EBA | 制造商:PHILIS 功能描述: 制造商:PHILPS 功能描述: |
| P80C552EBA/08 | 制造商:NXP Semiconductors 功能描述:IC 8-BIT MCU 256 RAM PLCC68 |
| P80C552EBA/08,512 | 功能描述:8位微控制器 -MCU 80C51 256B 10BT A/D ROMLESS RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| P80C552EBA/08,518 | 功能描述:8位微控制器 -MCU 8B MCU 10B A/D PWM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT |
| P80C552EBA/08512 | 制造商:NXP Semiconductors 功能描述:IC 8BIT MCU 80C51 16MHZ LCC-68 |
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