Figure 6. Typical V
參數(shù)資料
型號: MC9RS08KB8CWJ
廠商: Freescale Semiconductor
文件頁數(shù): 3/37頁
文件大?。?/td> 0K
描述: MCU 8-BIT 8K FLASH 20-SOIC
標(biāo)準(zhǔn)包裝: 38
系列: RS08
核心處理器: RS08
芯體尺寸: 8-位
速度: 20MHz
連通性: I²C,SPI
外圍設(shè)備: LVD,POR,PWM,WDT
輸入/輸出數(shù): 18
程序存儲器容量: 8KB(8K x 8)
程序存儲器類型: 閃存
RAM 容量: 254 x 8
電壓 - 電源 (Vcc/Vdd): 1.8 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 12x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
包裝: 管件
Electrical Characteristics
MC9RS08KB12 Series MCU Data Sheet, Rev. 5
Freescale Semiconductor
11
Figure 6. Typical VOH vs. IOH
VDD = 5.5 V (High Drive)
16
C
Output low voltage — Low drive (PTxDSn = 0)
5 V, ILoad = 2 mA
3 V, ILoad = 1 mA
1.8 V, ILoad = 0.5 mA
VOL
0.8
V
Output low voltage — High drive (PTxDSn = 1)
5 V, ILoad = 5 mA
3 V, ILoad = 3 mA
1.8 V, ILoad = 2 mA
0.8
17
C
Maximum total IOL for all port pins
IOLT
——
40
mA
18
C
DC injection current3, 4, 5 ,6
VIn < VSS, VIn > VDD
Single pin limit
Total MCU limit, includes sum of all stressed pins
0.2
0.8
mA
19
C
Input capacitance (all non-supply pins)
CIn
——
7
pF
1 This parameter is characterized and not tested on each device.
2 Measurement condition for pull resistors: V
In = VSS for pullup and VIn = VDD for pulldown.
3 All functional non-supply pins are internally clamped to V
SS and VDD except the RESET/VPP which is internally clamped to
VSS only.
4 Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
resistance values for positive and negative clamp voltages, then use the larger of the two values.
5 Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
resistance values for positive and negative clamp voltages, then use the larger of the two values.
6 This parameter is characterized and not tested on each device.
Table 7. DC Characteristics (Temperature Range = –40 to 85
°C Ambient) (continued)
No.
C
Parameter
Symbol
Min
Typical
Max
Unit
VOH vs. IOH (High Drive) at Vdd=5.5V
4.20
4.40
4.60
4.80
5.00
5.20
5.40
5.60
1
234
56
789
11
13
15
17
IOH (mA)
VO
H
(
V)
85C
25C
-40C
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