Input low voltage (VDD
參數(shù)資料
型號: MC9RS08LE4CWL
廠商: Freescale Semiconductor
文件頁數(shù): 28/28頁
文件大?。?/td> 0K
描述: MCU 8BIT 4K FLASH W/LCD 28-SOIC
標(biāo)準(zhǔn)包裝: 26
系列: RS08
核心處理器: RS08
芯體尺寸: 8-位
速度: 20MHz
連通性: SCI
外圍設(shè)備: LCD,LVD,POR,PWM,WDT
輸入/輸出數(shù): 26
程序存儲器容量: 4KB(4K x 8)
程序存儲器類型: 閃存
RAM 容量: 256 x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
包裝: 管件
DC Characteristics
MC9RS08LE4 MCU Data Sheet, Rev. 3
Freescale Semiconductor
9
6C
Input low voltage (VDD > 2.3 V) (all digital inputs)
VIL
——
0.30
× VDD
V
Input low voltage (1.8 V
≤ VDD ≤ 2.3 V)
(all digital inputs)
——
0.30
× VDD
V
7
C Input hysteresis (all digital inputs)
Vhys
0.06
× V
DD
——
V
8P
Input leakage current (per pin)
VIn = VDD or VSS, all input only pins
|IIn|
0.025
1.0
μA
9P
High impedance (off-state) leakage current (per pin)
VIn = VDD or VSS, all input/output
|IOZ|
0.025
1.0
μA
10
P
Internal pullup/pulldown resistors2(all port pins)
RPU
20
45
65
k
Ω
11
C
Output high voltage (port A)
IOH = –5 mA (VDD ≥ 4.5 V)
IOH = –3 mA (VDD ≥ 3 V)
IOH = –2 mA (VDD ≥ 1.8 V)
VOH
VDD – 0.8
V
12
C Maximum total IOH for all port pins
|IOHT|—
40
mA
13
C
Output low voltage (port A)
IOL = 5 mA (VDD ≥ 4.5 V)
IOL = 3 mA (VDD ≥ 3 V)
IOL = 2 mA (VDD ≥ 1.8 V)
VOL
0.8
V
14
C Maximum total IOL for all port pins
IOLT
——
100
mA
15
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
16
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: VIn = VSS for pullup and VIn = VDD for pulldown.
3 All functional non-supply pins are internally clamped to VSS 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)
Num
C
Parameter
Symbol
Min
Typical
Max
Unit
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