參數(shù)資料
型號： MC68MH360ZQ33L
廠商： Freescale Semiconductor
文件頁數(shù)： 152/158頁
文件大?。?/td> 0K
描述： IC MPU QUICC 33MHZ 357-PBGA
標準包裝： 44
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
供應商設備封裝： 357-PBGA（25x25）
包裝： 托盤
Chapter 6. QMC Initialization
Step 5: Congure port C for TDMa and/or TDMb signals L1ST1, 2, 3, and/or 4;
L1TSYNCx and/or L1RSYNCx. For more information on port C, see page 7-365 of the
MC68360 User’s Manual and page 16-465 of the MPC860 User’s Manual.
The following setting enables L1RSYNCx, L1TSYNCx, and all L1STx strobes. Note that
if common clocking is used, selected by the CRTx bit in the SI MODE register, only
L1RSYNCx is required. Note that the L1STx functions are repeated on Port B and should
only be congured on one port.
PCPAR = 0x0F0F;
/* init port C pin assignment register */
PCDIR = 0x000F;
/* init port C data direction register */
Step 6: Write the values to the SI RAM locations that will route the time slots required. For
more information on SI RAM programming, see page 7-72 of the MC68360 User’s Manual
and page 16-106 of the MPC860 User’s Manual.
The following example congures every byte to be transferred to SCC1; note that the nal
entry in both the Tx and Rx tables has the LST bit set. Also, this example for TDMa
assumes that SIGMR[RDM] is set to 0b10 (32 entries for Rx and Tx). If n is the last entry,
the following applies:
SIRAM[0] = 0x0042;
/* init 1st receive element */
SIRAM[1] = 0x0042;
/* init 2nd receive element */
SIRAM[n-1] = 0x0043;
/* init nth receive element */
SIRAM[32] = 0x0042;
/* init 1st xmit element */
SIRAM[33] = 0x0042;
/* init 2nd xmit element */
SIRAM[34] = 0x0042;
/* init 3rd xmit element */
SIRAM[32+n] = 0x0043;
/* init nth xmit element */
NOTE
On the MH360, the SI RAM is mapped in a continuous 256-
byte block from REGB + 700->7FF. On the 860MH, it is
mapped to a 512-byte block from C00->DFF. Also on the
860MH, the SI RAM has 16-bit entries aligned to 32-bit
boundaries; therefore, only half of the actual address space is
valid (there are 256 valid bytes).
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PDF資料
PDF描述
FMC43DRXH-S734 CONN EDGECARD 86POS DIP .100 SLD
FMC36DRYS-S93 CONN EDGECARD 72POS .100 DIP SLD
MC68MH360VR33L IC MPU QUICC 33MHZ 357-PBGA
FMM43DSES-S243 CONN EDGECARD 86POS .156 EYELET
FSM44DSEF-S243 CONN EDGECARD 88POS .156 EYELET
相關代理商/技術參數(shù)
參數(shù)描述
MC68MH360ZQ33LR2 功能描述:微處理器 - MPU QUICC 2SMC 1SPI RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:536 MHz 程序存儲器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:FBGA-324
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
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*