參數(shù)資料
型號: MC68HC05X4DW
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: HCMOS Microcontroller Unit
中文描述: 8-BIT, MROM, 2.2 MHz, MICROCONTROLLER, PDSO28
封裝: SOIC-28
文件頁數(shù): 147/156頁
文件大?。?/td> 926K
代理商: MC68HC05X4DW
MC68HC05X4 Rev 1.0
MOTOROLA
Index
147
Index
Index
Numerics
28-pin SOIC
mechanical dimensions
. . . . . . . . . . . .134
pinout
. . . . . . . . . . . . . . . . . . . . . . . . . . .24
A
AC7-AC0 bits in CACC
. . . . . . . . . . . . . . . .88
accumulator
. . . . . . . . . . . . . . . . . . . . . . . . .30
addressing modes
. . . . . . . . . . . . . . . . . . . .34
ALU — arithmetic/logic unit
. . . . . . . . . . . . .34
AM0–AM7 bits in CACM
. . . . . . . . . . . . . . .89
AT bit in CCOM
. . . . . . . . . . . . . . . . . . . . . .83
AWPS bit in PCR
. . . . . . . . . . . . . . . . . . . . .69
B
biphase mode
. . . . . . . . . . . . . . . . . . . . . . .95
bit manipulation instructions
. . . . . . . . . . . .40
bit time calculation
. . . . . . . . . . . . . . . . . . . .93
block diagrams
core timer
. . . . . . . . . . . . . . . . . . . . . . .106
MC68HC05X4/MC68HC705X4
. . . . . . .11
MCAN module
. . . . . . . . . . . . . . . . . . . .73
programmable timer
. . . . . . . . . . . . . . .113
bootloader mode
MC68HC05X4
circuit
. . . . . . . . . . . . . . . . . . . . . . . .16
data format
. . . . . . . . . . . . . . . . . . . .17
flowchart
. . . . . . . . . . . . . . . . . . . . . .19
routines
. . . . . . . . . . . . . . . . . . . . . . .18
MC68HC705X4
. . . . . . . . . . . . . . . . . . .19
EPROM programming circuit
. . . . . .22
flowchart
. . . . . . . . . . . . . . . . . . . . . .23
functions
. . . . . . . . . . . . . . . . . . . . . .21
BPDE bit in PCR
. . . . . . . . . . . . . . . . . . . . .69
BRP5–BRP0 bits in CBT0
. . . . . . . . . . . . . .90
BS bit in CSTAT
. . . . . . . . . . . . . . . . . . . . .84
BWE bit in PCR
. . . . . . . . . . . . . . . . . . . . . .69
C
CACC — MCAN acceptance code register
88
AC7-AC0 – acceptance code bits
. . . . .88
CACM — MCAN acceptance mask register
89
AM0–AM7 – acceptance mask bits
. . . .89
carry/borrow flag
. . . . . . . . . . . . . . . . . . . . .33
C-bit in CCR
. . . . . . . . . . . . . . . . . . . . . . . .33
CBT0 — MCAN bus timing register 0
. . . . .90
BRP5–BRP0 – baud rate prescalar bits
90
SJW1, SJW0 – synchronization jump width
bits
. . . . . . . . . . . . . . . . . . . . . . .90
CBT1 — MCAN bus timing register 1
. . . . .91
SAMP – sampling bit
. . . . . . . . . . . . . . .91
TSEG22–TSEG10 – time segment bits
.91
CCNTRL — MCAN control register
. . . . . .79
EIE – error interrupt enable bit
. . . . . . .79
MODE – undefined mode bit
. . . . . . . . .79
OIE – overrun interrupt enable bit
. . . . .79
RIE – receive interrupt enable bit
. . . . .80
RR – reset request bit
. . . . . . . . . . . . . .80
SPD – speed mode bit
. . . . . . . . . . . . . .79
TIE – transmit interrupt enable bit
. . . . .79
CCOM — MCAN command register
. . . . . .81
AT – abort transmission bit
. . . . . . . . . .83
COMPSEL – comparator selector bit
. .81
COS – clear overrun status bit
. . . . . . .82
RRB – release receive buffer bit
. . . . . .83
RX0, RX1 – receive pin bits
. . . . . . . . . .81
SLEEP – go to sleep bit
. . . . . . . . . . . . .82
TR – transmission request bit
. . . . . . . .83
ceramic resonator
. . . . . . . . . . . . . . . . . . . .26
CINT — MCAN interrupt register
. . . . . . . .86
EIF – error interrupt flag
. . . . . . . . . . . .87
OIF – overrun interrupt flag
. . . . . . . . . .87
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
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