参数资料
型号: MC34827A1EPR2
厂商: Freescale Semiconductor
文件页数: 36/57页
文件大小: 0K
描述: IC USB POWER MANAGER 20-QFN
标准包装: 1
应用: OR 控制器,UART/USB 数据,音频管理
电流 - 电源: 9µA
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-UFQFN 裸露焊盘
供应商设备封装: 20-QFN 裸露焊盘(3x3)
包装: 标准包装
其它名称: MC34827A1EPR2DKR
FUNCTIONAL DEVICE OPERATION
REGISTER MAP
REGISTER MAP
Table 9. Register Map
Addr
Register
Type
Rest
Value
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
01H
Device ID
R
00010001
Version ID
Vendor ID
02H
03H
04H
05H
Control
Interrupt 1
Interrupt 2
Interrupt Mask 1
R/W
R/C
R/C
R/W
00011111
00H
00H
00H
Reserved
OVP_OTP_DIS
Reserved
OVP_OTP_DIS_m
Reserved
OTP_EN
Reserved
OTP_EN_m
Reserved
OVP_EN
Reserved
OVP_EN_m
Switch_Open
LKR
Stuck_Key_RCV
LKR_m
RAW DATA
LKP
Stuck_Key
LKP_m
Manual S/W
KP
ADC_Change
KP_m
Wait
Detach
Unknown_Atta
Detach_m
INT_MASK
Attach
A/V_Charging
Attach_m
06H
07H
Interrupt Mask 2
ADC Result
R/W
R
00H
00011111
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Stuck_Key_RCV_m
Stuck_Key_m
ADC_Change_m Unknown_Atta_m A/V_Charging_m
ADC Result
08H
09H
Timing Set 1
Timing Set 2
R/W
R/W
00H
00H
Key Press
Switching Wait
Device Wake Up
Long Key Press
0AH
0BH
0CH
0DH
Device Type 1
Device Type 2
Button 1
Button 2
R
R
R/C
R/C
00H
00H
00H
00H
USB OTG
Reserved
7
Reserved
Dedicated
CHG
A/V
6
Unknown
USB CHG
TTY
5
Error
5W CHG
PPD
4
12
UART
JIG_UART_OFF
3
11
USB
JIG_UART_ON
2
10
Audio Type 2
JIG_USB_OFF
1
9
Audio Type 1
JIG_USB_ON
0
8
0E-
12H
Reserved
13H
Manual S/W 1
R/W
00H
DM Switching
DP Switching
VBUS Switching
14H
Manual S/W 2
R/W
00H
Reserved
Reserved
Reserved
CHG_DET
BOOT_SW
JIG_ON
Reserved
20H
21H
FSL Status
FSL Control
R
R/W
0x110xxx
001000x0
Reserved
FSL_TEST
FET_STATUS
TTY_SPKL
ID_DET_END
AutoPSAVE
VBUS_DET_END
Reserved
ID_GND
Reserved
ID_FLOAT
RESET
VBUS_DET
FET_ON
ADC_STATUS
Reserved
22H
Time Delay
R/W
10010100
Activity Idle Detection Time
TD
23H
Device Mode
R/W
01H
Reserved
Reserved
Reserved
Reserved
Reserved
PSAVE
ACTIVE
RST
Table 10. Device ID Register
Bit
2-0
7-3
Mode
R
R
Symbol
Vendor ID
Version ID
Reset
001
00010
Description
A unique number for chip vendor
A unique number for chip version
Notes
Notes:
17. the initial version is 00010. For the actual version please consult the factory.
MC34827
Analog Integrated Circuit Device Data
36
Freescale Semiconductor
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