參數(shù)資料
型號(hào): MB89P637P-SH
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: surface mount silicon Zener diodes
中文描述: 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PDIP64
封裝: 17 X 58 MM, 7.64 MM HEIGHT,1.778 MM PITCH, PLASTIC, DIP-64
文件頁(yè)數(shù): 28/59頁(yè)
文件大小: 864K
代理商: MB89P637P-SH
MB89630R Series
28
2. Recommended Operating Conditions
(AV
SS
= V
SS
= 0.0 V)
* :These values vary with the operating frequency, instruction cycle, and analog assurance range. See Figure 1
and “5. A/D Converter Electrical Characteristics.”
Figure 1 indicates the operating frequency of the external oscillator at an instruction cycle of 4/F
CH
.
Since the operating voltage range is dependent on the instruction cycle, see minimum execution time if the
operating speed is switched using a gear.
Parameter
Symbol
Value
Unit
Remarks
Min.
Max
Power supply voltage
V
CC
2.2*
6.0*
V
Normal operation
assurance range*
MB89635R/637R
2.7*
6.0*
V
Normal operation
assurance range*
MB89PV630/P637/
W637/T635R/T637R
AV
CC
1.5
6.0
V
Retains the RAM state in
stop mode
A/D converter reference input voltage
AVR
3.0
AV
CC
V
°
C
Operating temperature
T
A
–40
+85
6
5
4
3
2
1
1.0
2.0 3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
4.0
2.0
0.8
0.4
Minimum execution time (instruction cycle) (
μ
s)
Note: The shaded area is assured only for the MB89635R/636R/637R.
Main clock operating frequency (at an instruction cycle of 4/F
CH
) (MHz)
Operation assurance range
Analog accuracy assured in the
AV
CC
= 3.5 V to 6.0 V range
O
Figure 1 Operating Voltage vs. Main Clock Operating Frequency
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