參數資料
型號: 9S12E128DGV1
廠商: Motorola, Inc.
英文描述: MC9S12E-Family Device User Guide V01.04
中文描述: MC9S12E -系列設備的用戶手冊V01.04
文件頁數: 117/156頁
文件大小: 3077K
代理商: 9S12E128DGV1
117
Appendix B Electrical Specifications
B.1 Voltage Regulator (VREG_3V3) Operating Characteristics
This section describes the characteristics of the on chip voltage regulator.
Table 20-2 VREG_3V3 - Operating Conditions
Num
C
Characteristic
Symbol
Min
Typical
Max
Unit
1
P
Input Voltages
V
VDDR,A
3.135
5.5
V
2
P
Regulator Current
Reduced Power Mode
Shutdown Mode
I
REG
20
12
50
40
μ
A
μ
A
3
P
Output Voltage Core
Full Performance Mode
Reduced Power Mode
Shutdown Mode
V
DD
2.35
1.6
2.5
2.5
1
NOTES
:
1. High Impedance Output
2. Current IDDPLL = 1mA (Colpitts Oscillator)
3. Current IDDPLL = 3mA (Pierce Oscillator)
4. High Impedance Output
5. Monitors V
DDA
, active only in Full Performance Mode. Indicates I/O & ADC performance degradation due to
low supply voltage.
6. Monitors V
DD
, active only in Full Performance Mode. V
LVRA
and V
PORD
must overlap
7. Monitors V
DD
. Active in all modes.
2.75
2.75
V
V
V
4
P
Output Voltage PLL
Full Performance Mode
Reduced Power Mode
2
Reduced Power Mode
3
Shutdown Mode
V
DDPLL
2.35
2.0
1.6
2.5
2.5
2.5
4
2.75
2.75
2.75
V
V
V
V
5
P
Low Voltage Interrupt
5
Assert Level
Deassert Level
V
LVIA
V
LVID
4.1
4.25
4.37
4.52
4.66
4.77
V
V
5
P
Low Voltage Reset
6
Assert Level
Deassert Level
V
LVRA
V
LVRD
2.25
2.55
V
V
7
C
Power-on Reset
7
Assert Level
Deassert Level
NOTE:
The electrical characteristics given in this section are preliminary and
should be used as a guide only. Values in this section cannot be
guaranteed by Motorola and are subject to change without notice.
V
PORA
V
PORD
0.97
---
---
2.05
V
V
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關PDF資料
PDF描述
9S12H128 16-bit Microcontroller
9S12H256 16-bit Microcontroller
9S12HN64 16-bit Microcontroller
9S12HZ128 16-bit Microcontroller
9S12HZ256 16-bit Microcontroller
相關代理商/技術參數
參數描述
9S12H128 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12H256 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12H256BDGV1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9S12H256B Device Guide
9S12HN64 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12HZ128 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller