參數(shù)資料
型號: MC68HC11EA9CFN3
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 3 MHz, MICROCONTROLLER, PQCC52
封裝: PLASTIC, LCC-52
文件頁數(shù): 30/58頁
文件大小: 583K
代理商: MC68HC11EA9CFN3
MOTOROLA
MC68HC11EA9
36
MC68HC11EA9TS/D
FOC[1:5] — Force Output Compare
Write ones to force compare(s)
0 = Not affected
1 = Output x action occurs
Bits [2:0] — Not implemented
Always read zero
Set bit(s) to enable OC1 to control corresponding port A pin(s). If OC1Mx is set, data in OC1Dx is output
on port A pin x upon successful OC1 compares.
Bits [2:0] — Not implemented
Always read zero
Set bit(s) to enable OC1 to control corresponding port A pin(s). If OC1Mx is set, data in OC1Dx is output
to port A bit x on successful OC1 compares.
Bits [2:0] — Not implemented
Always read zero
TCNT resets to $0000. In normal modes (SMOD = 0), TCNT is a read-only register.
TICx is not affected by reset.
CFORC — Timer Compare Force
$100B
BIT 7
654321
BIT 0
FOC1
FOC2
FOC3
FOC4
FOC5
RESET:
00000000
OC1M — Output Compare 1 Mask
$100C
BIT 7
654321
BIT 0
OC1M7
OC1M6
OC1M5
OC1M4
OC1M3
RESET:
00000000
OC1D — Output Compare 1 Data
$100D
BIT 7
654321
BIT 0
OC1D7
OC1D6
OC1D5
OC1D4
OC1D3
RESET:
00000000
TCNT — Timer Counter
$100E–$100F
BIT 15
14
13
12
11
10
9
BIT 8
TCNT (HI)
BIT 7
654321
BIT 0
TCNT (LO)
TIC1–TIC3 — Timer Input Capture
$1010–$1015
$1010
BIT 15
14
13
12
11
10
9
BIT 8
TIC1 (HI)
$1011
BIT 7
654321
BIT 0
TIC1 (LO)
$1012
BIT 15
14
13
12
11
10
9
BIT 8
TIC2 (HI)
$1013
BIT 7
654321
BIT 0
TIC2 (LO)
$1014
BIT 15
14
13
12
11
10
9
BIT 8
TIC3 (HI)
$1015
BIT 7
654321
BIT 0
TIC3 (LO)
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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