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鍙冩暩璩囨枡
鍨嬭櫉锛� PIC18C858-I/L
寤犲晢锛� Microchip Technology
鏂囦欢闋佹暩锛� 125/246闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC PIC MCU OTP 16KX16 84PLCC
鐢㈠搧鍩硅〒妯″锛� Asynchronous Stimulus
8-bit PIC® Microcontroller Portfolio
妯欐簴鍖呰锛� 16
绯诲垪锛� PIC® 18C
鏍稿績铏曠悊鍣細 PIC
鑺珨灏哄锛� 8-浣�
閫熷害锛� 40MHz
閫i€氭€э細 CAN锛孖²C锛孲PI锛孶ART/USART
澶栧湇瑷倷锛� 娆犲妾㈡脯/寰╀綅锛孡VD锛孭OR锛孭WM锛學DT
杓稿叆/杓稿嚭鏁革細 68
绋嬪簭瀛樺劜鍣ㄥ閲忥細 32KB锛�16K x 16锛�
绋嬪簭瀛樺劜鍣ㄩ鍨嬶細 OTP
RAM 瀹归噺锛� 1.5K x 8
闆诲 - 闆绘簮 (Vcc/Vdd)锛� 4.2 V ~ 5.5 V
鏁告摎杞夋彌鍣細 A/D 16x10b
鎸暕鍣ㄥ瀷锛� 澶栭儴
宸ヤ綔婧害锛� -40°C ~ 85°C
灏佽/澶栨锛� 84-LCC锛圝 褰㈠紩绶氾級
鍖呰锛� 绠′欢
閰嶇敤锛� AC164310-ND - MODULE SKT FOR PM3 84PLCC
DVA18XL840-ND - ADAPTER DEVICE ICE 84PLCC
AC174012-ND - MODULE SKT PROMATEII 84PLCC
鍏跺畠鍚嶇ū锛� PIC18C858I/L
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210
9157C鈥揂VR鈥�03/12
Atmel ATtiny88 Automotive
21.3
Speed Grades
Maximum frequency is dependent on V
CC. as shown below
Figure 21-1. , Maximum Frequency vs. V
CC
21.4
Clock Characterizations
21.4.1
Calibrated Internal Oscillator Accuracy
It is possible to manually calibrate the internal oscillator to be more accurate than default factory
calibration. Please note that the oscillator frequency depends on temperature and voltage.
Notes:
1. Accuracy of oscillator frequency at calibration point (fixed temperature and fixed voltage).
21.4.2
Watchdog Oscillator Accuracy
2.7V
8MHz
16MHz
4.5V
5.5V
Safe Operating
Area
Table 21-1.
Calibration Accuracy of Internal Oscillator
Calibration
Method
Target Frequency
VCC
Temperature
Accuracy at given
Voltage & Temperature(1)
Factory Calibration
8.0 MHz
3V
25
掳 C卤2%
2.7V
鈥� 5.5V
-40
掳 C 鈥� 125掳 C
卤14%
Table 21-2.
Accuracy of Watchdog Oscillator
Symbol
Parameter
Condition
Min
Typ.
Max
Units
Fwdt
Watchdog oscillator frequency
Vcc = 2.7 - 5.5v
76
128
180
kHz
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