V OL
參數(shù)資料
型號: SAK-XC2237M-104F40L
廠商: Infineon Technologies
文件頁數(shù): 70/107頁
文件大?。?/td> 0K
描述: IC MCU 16BIT 320KB FLASH 64LQFP
標準包裝: 1,900
系列: XC22xxM
核心處理器: C166SV2
芯體尺寸: 16/32-位
速度: 40MHz
連通性: CAN,EBI/EMI,I²C,LIN,SPI,SSC,UART/USART,USI
外圍設(shè)備: I²S,POR,PWM,WDT
輸入/輸出數(shù): 38
程序存儲器容量: 832KB(832K x 8)
程序存儲器類型: 閃存
RAM 容量: 50K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 9x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 125°C
封裝/外殼: 64-LQFP
包裝: 帶卷 (TR)
其它名稱: SP000720382
XC2238M, XC2237M
XC2000 Family / Base Line
Electrical Parameters
Data Sheet
65
V2.1, 2011-07
Output Low Voltage
V
OL CC
1.0
V
I
OL IOLmax
0.4
V
I
OL IOLnom
1) Because each double bond pin is connected to two pads (standard pad and high-speed pad), it has twice the
normal value. For a list of affected pins refer to the pin definitions table in chapter 2.
2) Not subject to production test - verified by design/characterization. Hysteresis is implemented to avoid
metastable states and switching due to internal ground bounce. It cannot suppress switching due to external
system noise under all conditions.
3) If the input voltage exceeds the respective supply voltage due to ground bouncing (
V
IN < VSS) or supply ripple
(
V
IN > VDDP), a certain amount of current may flow through the protection diodes. This current adds to the
leakage current. An additional error current (
I
INJ) will flow if an overload current flows through an adjacent pin.
Please refer to the definition of the overload coupling factor
K
OV.
4) The given values are worst-case values. In production test, this leakage current is only tested at 125 °C; other
values are ensured by correlation. For derating, please refer to the following descriptions: Leakage derating
depending on temperature (
T
J = junction temperature [°C]): IOZ = 0.05 x e
(1.5 + 0.028 x TJ>) [
μA]. For example, at
a temperature of 95 °C the resulting leakage current is 3.2
μA. Leakage derating depending on voltage level
(DV =
V
DDP - VPIN [V]): IOZ = IOZtempmax - (1.6 x DV) (μA]. This voltage derating formula is an approximation
which applies for maximum temperature.
5) Drive the indicated minimum current through this pin to change the default pin level driven by the enabled pull
device:
V
PIN VILmax for a pullup; VPIN VIHmin for a pulldown.
6) These values apply to the fixed pull-devices in dedicated pins and to the user-selectable pull-devices in
general purpose IO pins.
7) Limit the current through this pin to the indicated value so that the enabled pull device can keep the default
pin level:
V
PIN VIHmin for a pullup; VPIN VILmax for a pulldown.
8) The maximum deliverable output current of a port driver depends on the selected output driver mode. This
specification is not valid for outputs which are switched to open drain mode. In this case the respective output
will float and the voltage is determined by the external circuit.
9) As a rule, with decreasing output current the output levels approach the respective supply level (
V
OL->VSS,
V
OH->VDDP). However, only the levels for nominal output currents are verified.
Table 14
DC Characteristics for Upper Voltage Range (cont’d)
Parameter
Symbol
Values
Unit
Note /
Test Condition
Min.
Typ.
Max.
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