參數(shù)資料
型號(hào): MCZ33780EGR2
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 21/37頁(yè)
文件大小: 0K
描述: IC MASTER DUAL DBUS DIFF 16-SOIC
標(biāo)準(zhǔn)包裝: 1,000
系列: *
應(yīng)用: *
接口: *
電源電壓: *
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 16-SOIC W
包裝: 帶卷 (TR)
安裝類型: 表面貼裝
Analog Integrated Circuit Device Data
28
Freescale Semiconductor
33780
FUNCTIONAL DEVICE OPERATION
LOGIC COMMANDS AND REGISTERS
Figure 24. DBUS Master Registers and Interrupt Block Diagram
DnH REGISTERS
These are read/write registers. There are two of these
registers, one for each of the buses, as shown in Figure 24.
When written to, the data is the high byte of a 9- to16-bit
command. When read, it is the high byte of a 9- to 16-bit
return on the DBUS. Writing to this register does not begin a
DBUS transaction. The low byte must be written to initiate the
DBUS transaction.
The bit assignments are shown in Figure 25. When a short
word of 8 bits is selected for the DBUS (MSn = 1), this register
is skipped in the SPI burst sequence. When the short word
length is set at other than 8 bits, this register will contain the
bits above eight, starting with the ninth bit in the least
significant bit position of the register. Unused bit positions are
don’t care values.
Figure 25. DnH Data Register Bit Assignments
DBUS Encode/Decode Logic
Rx FIFOn
Tx FIFOn
DnH Rx DnL Rx
ERn
DnH Tx
DnL Tx
DnSTAT Register
(Read-Only)
(Write-Only)
ERn
TF
En
TF
N
F
n
RFNEn
DnCTRL Register
TI
En
RIE
n
MS
n
DL
Yn
[B:A]
RFNEn
RIEn
MSn
DLYn[B:A]
TFEn
TIEn
Interrupt Request
DEN Register
ENn
TSn
4 Interrupt Sources
(2 shown)
SPI Data Bit
Bit 7
6
5
4
3
2
1
0
Read/Write
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Reset
0
相關(guān)PDF資料
PDF描述
PIC18F27J13-I/SO IC PIC MCU 128KB FLASH 28SOIC
D38999/20FE99PA CONN RCPT 23POS WALL MNT W/PINS
V300B12H150B3 CONVERTER MOD DC/DC 12V 150W
V300B12H150B2 CONVERTER MOD DC/DC 12V 150W
V300B12H150B CONVERTER MOD DC/DC 12V 150W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCZ33781EK 功能描述:輸入/輸出控制器接口集成電路 DBUS2 MASTER STND RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MCZ33781EKR2 功能描述:輸入/輸出控制器接口集成電路 DBUS2 MASTER STND RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
MCZ33784EF 功能描述:加速計(jì) - 板上安裝 DBUS2 SENSOR INTERFACE RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數(shù)字輸出 - 位數(shù):11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C
MCZ33784EF/R2- 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:DSI 2.02 Sensor Interface
MCZ33784EFR2 功能描述:加速計(jì) - 板上安裝 DBUS2 SENSOR INTERFACE RoHS:否 制造商:Murata 傳感軸:Double 加速:12 g 靈敏度: 封裝 / 箱體: 輸出類型:Analog 數(shù)字輸出 - 位數(shù):11 bit 電源電壓-最大:5.25 V 電源電壓-最小:4.75 V 電源電流:4 mA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C