参数资料
型号: KIT13892VLEVBEJ
厂商: Freescale Semiconductor
文件页数: 41/158页
文件大小: 0K
描述: KIT EVAL FOR MC13892
标准包装: 1
主要目的: 电源管理和用户界面
嵌入式:
已用 IC / 零件: MC13892
主要属性: 10 位 ADC,4 输出降压转换器,12 LDO
次要属性: 与 i.MX51、i.MX37、i.MX35、i.MX27 一起使用
已供物品: 板,线缆,文档
FUNCTIONAL DEVICE OPERATION
PROGRAMMABILITY
Table 8. Register Set
Register
Register
Register
Register
12
13
14
15
Unused
Power Control 0
Power Control 1
Power Control 2
28
29
30
31
Switchers 4
Switchers 5
Regulator Setting 0
Regulator Setting 1
44
45
46
47
ADC 1
ADC 2
ADC 3
ADC4
60
61
62
63
Test 1
Test 2
Test 3
Test 4
The SPI interface is comprised of the package pins listed in Table 9 .
Table 9. SPI Interface Pin Description
SPI Bus
CLK
MOSI
MISO
CS
Interrupt
INT
Supply
SPIVCC
Description
Clock input line, data shifting occurs at the rising edge
Serial data input line
Serial data output line
Clock enable line, active high
Description
Interrupt to processor
Description
Processor SPI bus supply
SPI INTERFACE DESCRIPTION
The control bits are organized into 64 fields. Each of these 64 fields contains 32-bits. A maximum of 24 data bits are used per
field. In addition, there is one “dead” bit between the data and address fields. The remaining bits include 6 address bits to address
the 64 data fields and one write enable bit to select whether the SPI transaction is a read or a write.
The register set will be to a large extent compatible with the MC13783, in order to facilitate software development.
For each SPI transfer, first a one is written to the read/write bit if this SPI transfer is to be a write. A zero is written to the read/
write bit if this is to be a read command only.
The CS line must remain high during the entire SPI transfer. To start a new SPI transfer, the CS line must go inactive and then
go active again. The MISO line will be tri-stated while CS is low.
To read a field of data, the MISO pin will output the data field pointed to by the 6 address bits loaded at the beginning of the
SPI sequence.
Figure 5. SPI Transfer Protocol Single Read/Write Access
MC13892
Analog Integrated Circuit Device Data
Freescale Semiconductor
41
相关PDF资料
PDF描述
KIT17C724EPEVBE KIT FOR 17C7242CH HBRIDGE PWR IC
KIT33810EKEVME BOARD EVAL FOR MC33810
KIT33811EGEVBE KIT EVAL 33811 SOLENOID MON IC
KIT33812ECUEVME KIT DESIGN FOR 33812/S12P
KIT33812EKEVBE BOARD EVALUATION FOR MC33812
相关代理商/技术参数
参数描述
KIT-1395 制造商:Anderson Power Products (APP) 功能描述:KIT
Kit-1395G1 制造商:ANDERSON POWER PRODUCTS 功能描述:KIT
Kit-1395G10 制造商:ANDERSON POWER PRODUCTS 功能描述:KIT
Kit-1395G2 制造商:ANDERSON POWER PRODUCTS 功能描述:KIT
Kit-1395G3 制造商:ANDERSON POWER PRODUCTS 功能描述:KIT