參數(shù)資料
型號: MPC5602SEMLQR
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 64 MHz, MICROCONTROLLER, PQFP144
封裝: 20 X 20 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, LQFP-144
文件頁數(shù): 49/104頁
文件大?。?/td> 1729K
代理商: MPC5602SEMLQR
Electrical Characteristics
MPC560xS Microcontroller Data Sheet, Rev. 2
Preliminary—Subject to Change Without Notice
Freescale Semiconductor
49
3.7
Power Management Electrical Characteristics
3.7.1
Voltage Regulator Electrical Characteristics
The internal voltage regulator requires an external NPN (BCP56 or BCP68) ballast to be connected as shown in Figure 5 as well
as an external capacitance (CREG) to be connected to the device in order to provide a stable low voltage digital supply to the
device. Capacitances should be placed on the board as near as possible to the associated pins. Care should also be taken to limit
the serial inductance of the board to less than 15 nH.
For the MPC560xS microcontroller, 10 F should be placed between each of the three VDD12/VSS12 supply pairs and also
between the VDDPLL/VSSPLL pair. Additionally, 220 μF should be placed between the VDDR pin and the adjacent VSS pin.
VDDR = 3.0 V to 3.6 V / 4.5 V to 5.5 V, TA = 40 to 105 °C, unless otherwise specified.
Figure 5. External NPN Ballast Connections
Table 17. Latch-up results
Symbol
C
Parameter
Conditions
Class
LU
CC
T Static latch-up class
TA = 105 °C
conforming to JESD 78
II level A
Table 18. Voltage Regulator Electrical Characteristics1
No.
Symbol
C
Parameter
Conditions
Value
Unit
Min
Max
1VDDR SR C Power supply
3.0
5.5
V
2TJ
SR C Junction temperature
40
150
°C
3IREG CC C Current consumption
Reference included,
@ 55 °C No load
@ Full load
2
11
mA
4
IL
CC C Output current capacity
DC load current
200
mA
5VDD12 CC C Output voltage (value @ IL = 0 @ 27 °C)
Pre-trimming sigma
< 7 mV
1.330
V
C
Post-trimming
1.260
1.290
C Output voltage (value @ IL =Imax)
Post-trimming
1.145
VRC_CTRL
VDDR
VDD12
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