参数资料
型号: PT7A6527
英文描述: 60V Single N-Channel Hi-Rel MOSFET in a TO-204AE package
中文描述: 四通道协议控制器? |演示板原理图和计划?(PDF格式)
文件页数: 21/41页
文件大小: 1640K
代理商: PT7A6527
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
28
PT Pericom Technology Inc.
The Demo Board of PT7A6525
in DMA Mode
Appendix C The Source File of 89C51 Assemble Supervision Program
org
$100000
*****************************
m6850cs
equ
$200000
m6850dr
equ
$200002
led
equ
$300000
rom
equ
$100000
sub_ec equ
$7e0
sp_buf equ
$800
adr_ld equ
$810
clk_ld equ
$818
second equ
$81a
minu
equ
$81c
ledzt
equ
$81e
trans
equ
$820
regist equ
$822
*******************************
dc.l
$0444
dc.l
$100008
bra
start
vector dc.l
$100008,$100008,$100008,$100008,$100008,$100008,$100008,$100008
dc.l
$100008,$100008,$100008,$100008,$100008,$100008,$100008,$100008
dc.l
$100008,$100008,$100008,$100008,$100008,$100008,$100008,$100008
dc.l
$100008,$100008,$100008,$100008,$100008,$100008,$100008,$100008
dc.l
$100008,$100008,$100008,$100008,$100008,$100008,$100008,$100008
messag0 dc.b
$0d,$0a,'The PT7A6525 demo board Program booting...V1.1',$0d,$0a,0
start move
#$2700,sr
move #$00fe,led
nop
lea.l
$786,a7
move.l a7,$444
lea.l
vector(pc),a0
lea.l
$000008,a1
move.b #39,d3
mvect
nop
move.l (a0)+,(a1)+
add.b #1,d0
sub.b #1,d3
bne
mvect
lea.l
time(pc),a0
move.l a0,$74
lea.l
ecec(pc),a0
move.l a0,$08
move.l a0,$0c
相关PDF资料
PDF描述
PT7A7511 4.63V Reset Active Low Supervisor?
PT7A7512 4.38V Reset Active Low Supervisor?
PT7A7513 3.08V Reset Active Low Supervisor?
PT7A7514 300V Single N-Channel HEXFET Power MOSFET in a SO-8 package
PT7A7515 MOSFET; Drain Source Voltage, Vds:20V; Continuous Drain Current, Id:67A; On-Resistance, Rds(on):7.9mohm; Rds(on) Test Voltage, Vgs:10V; Leaded Process Compatible:No; Package/Case:D2PAK; Peak Reflow Compatible (260 C):No RoHS Compliant: No
相关代理商/技术参数
参数描述
PT7A6632 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:PT7A6632 32-Channel HDLC Controller
PT7A6632J 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:PT7A6632 32-Channel HDLC Controller
PT7A7511 制造商:未知厂家 制造商全称:未知厂家 功能描述:4.63V Reset Active Low Supervisor?
PT7A7512 制造商:未知厂家 制造商全称:未知厂家 功能描述:4.38V Reset Active Low Supervisor?
PT7A7513 制造商:未知厂家 制造商全称:未知厂家 功能描述:3.08V Reset Active Low Supervisor?