参数资料
型号: MC9SA256BCFUR2
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP80
封装: QFP-80
文件页数: 60/102页
文件大小: 1050K
代理商: MC9SA256BCFUR2
MC9S12A256 Device Guide — V01.01
60
Table A-1 Absolute Maximum Ratings1
NOTES:
1. Beyond absolute maximum ratings device might be damaged.
Num
Rating
Symbol
Min
Max
Unit
1
I/O, Regulator and Analog Supply Voltage
VDD5
-0.3
6.0
V
2
Digital Logic Supply Voltage 2
2. The device contains an internal voltage regulator to generate the logic and PLL supply out of the I/O supply.
The absolute maximum ratings apply when the device is powered from an external source.
VDD
-0.3
3.0
V
3
PLL Supply Voltage 2
VDDPLL
-0.3
3.0
V
4
Voltage difference VDDX to VDDR and VDDA
VDDX
-0.3
0.3
V
5
Voltage difference VSSX to VSSR and VSSA
VSSX
-0.3
0.3
V
6
Digital I/O Input Voltage
VIN
-0.3
6.0
V
7
Analog Reference
VRH, VRL
-0.3
6.0
V
8
XFC, EXTAL, XTAL inputs
VILV
-0.3
3.0
V
9
TEST input
VTEST
-0.3
10.0
V
10
Instantaneous Maximum Current
Single pin limit for all digital I/O pins 3
3. All digital I/O pins are internally clamped to VSSX and VDDX, VSSR and VDDR or VSSA and VDDA.
I
D
-25
+25
mA
11
Instantaneous Maximum Current
Single pin limit for XFC, EXTAL, XTAL4
4. Those pins are internally clamped to VSSPLL and VDDPLL.
I
DL
-25
+25
mA
12
Instantaneous Maximum Current
Single pin limit for TEST 5
5. This pin is clamped low to VSSPLL, but not clamped high. This pin must be tied low in applications.
I
DT
-0.25
0
mA
13
Storage Temperature Range
T
stg
– 65
155
°C
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