參數(shù)資料
型號: MC68MH360ZQ33LR2
廠商: Freescale Semiconductor
文件頁數(shù): 150/158頁
文件大?。?/td> 0K
描述: IC MPU QUICC 33MHZ 357-PBGA
標(biāo)準(zhǔn)包裝: 180
系列: M683xx
處理器類型: M683xx 32-位
速度: 33MHz
電壓: 5V
安裝類型: 表面貼裝
封裝/外殼: 357-BBGA
供應(yīng)商設(shè)備封裝: 357-PBGA(25x25)
包裝: 帶卷 (TR)
Chapter 6. QMC Initialization
Chapter 6
QMC Initialization
60
This section describes the essential steps to initialize QMC after a hard reset. Section 6.1,
“Initialization Steps,” discusses the steps required to initialize the QMC protocol, and
Section 6.2, “68MH360 T1 Example,” provides example code.
6.1 Initialization Steps
This section describes the steps required to initialize the QMC protocol.
Step 1: Initialize the SIMODE (serial interface mode) register. The SIMODE register is
dened on page 7-78 of the MC68360 User’s Manual, and page 16-114 of the MPC860
user’s manual. Table 6-1 shows the transmit buffer descriptor eld descriptions.
Table 6-1. Transmit Buffer Descriptor Field Descriptions
Name
No. of Bits
Description
Setting
SMCx
1
Connect to TDM or NMSI
X
SMCxCS
3
Specify clock source
X
SDMx
2
Normal, echo, or loopback mode
00
RFSDx
2
Receive frame sync delay
System-specic
DSCx
1
Double-speed clock (GCI)
System-specic
CRTx
1
Common transmit and receive sync & clk
System-specic
STZx
1
Set L1TXDx to until serial clks
0
CEx
1
Clock edge for xmit
System-specic
FEx
1
Frame sync edge
System-specic
GMx
1
Grant mode support
0
TFSDx
2
Transmit frame sync delay
System-specic
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相關(guān)PDF資料
PDF描述
IDT70V5378S100BG IC SRAM 576KBIT 100MHZ 272BGA
MC7448HX1000LD IC MPU RISC 32BIT 360-FCCBGA
MC68360ZQ25LR2 IC MPU QUICC 25MHZ 357-PBGA
346-012-520-804 CARDEDGE 12POS DUAL .125 GREEN
346-012-520-802 CARDEDGE 12POS DUAL .125 GREEN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68P11E1CFN2R2 制造商:Rochester Electronics LLC 功能描述:8BIT MCU 512RAM A/D EE - Bulk
MC68P11E1CFNE2R 功能描述:8位微控制器 -MCU 8B MCU 512 BYTES RAM RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68P-3-2 制造商:PARKER 功能描述:
MC-68PLCC 制造商:SPC Multicomp 功能描述:SOCKET PLCC 68 PIN THRU-HOLE 制造商:SPC Multicomp 功能描述:SOCKET, PLCC, 68 PIN, THRU-HOLE 制造商:PRIVATE LABEL 功能描述:PLCC SOCKET, 68POS, THROUGH HOLE, Connector Type:PLCC Socket, Series:-, No. of C 制造商:SPC Multicomp 功能描述:PLCC SOCKET, 68POS, THROUGH HOLE, Connector Type:PLCC Socket, Series:-, No. of Contacts:68, Pitch Spacing:1.27mm, Contact Termination:Through Hole Vertical, Contact Material:Phosphor Bronze, Contact Plating:Tin , RoHS Compliant: Yes
MC-68PLCC 制造商:SPC Multicomp 功能描述:PLCC SOCKET 68POS THROUGH HOLE