SPC81A1
表格 的 内容
页
1.
一般 描述.......................................................................................................................................................................... 3
2.
块 图解 ...................................................................................................................................................................................... 3
3.
特性.................................................................................................................................................................................................. 3
4.
应用 地方 ................................................................................................................................................................................. 3
5.
信号 descriptions* .......................................................................................................................................................................... 4
6.
函数的 描述.................................................................................................................................................................. 5
6.1.
CPU ..................................................................................................................................................................................................... 5
6.2.
O
SCILLATOR
.......................................................................................................................................................................................... 5
6.3.
M
ASK
O
PTION
....................................................................................................................................................................................... 5
6.4.
只读存储器 一个
REA
........................................................................................................................................................................................... 5
6.5.
内存 一个
REA
............................................................................................................................................................................................ 5
6.6.
M
ULTI
-d
UTY
-c
YCLE
M
ODE
..................................................................................................................................................................... 5
6.7.
1/2, 1/3, 1/4 d
UTY
C
YCLE
O
UTPUTS
...................................................................................................................................................... 5
6.8.
M
ap 的
M
emory 和
i/o
S
.................................................................................................................................................................... 5
6.9.
i/o p
ORT
C
ONFIGURATIONS
* ................................................................................................................................................................. 5
6.10.
S
ERIAL
I
NTERFACE
i/o ........................................................................................................................................................................ 6
6.11.
S
peech 和
M
ELODY
......................................................................................................................................................................... 6
6.12.
V
OLUME
C
ONTROL
F
UNCTION
.............................................................................................................................................................. 6
6.13.
P
OWER
S
AVINGS
M
ODE
...................................................................................................................................................................... 7
6.14.
L
OW
V
OLTAGE
R
ESET
......................................................................................................................................................................... 7
6.15.
T
IMER
/c
OUNTER
................................................................................................................................................................................. 8
7.
电的 规格 ............................................................................................................................................................... 9
7.1.
一个
BSOLUTE
M
AXIMUM
R
ATINGS
............................................................................................................................................................... 9
7.2.
交流 c
HARACTERISTICS
(t
一个
= 25
℃
) ........................................................................................................................................................ 9
7.3.
直流 c
HARACTERISTICS
(vdd = 3.0v, t
一个
= 25
℃
) ................................................................................................................................... 9
7.4.
直流 c
HARACTERISTICS
(vdd = 5.0v, t
一个
= 25
℃
) ................................................................................................................................. 10
8.
应用 电路......................................................................................................................................................................... 11
8.1.
一个
PPLICATION
C
IRCUITS
- (1)..................................................................................................................................................................11
8.2.
一个
PPLICATION
C
IRCUITS
- (2)................................................................................................................................................................. 12
8.3.
一个
PPLICATION
C
IRCUITS
- (3)................................................................................................................................................................. 13
8.4.
一个
PPLICATION
C
IRCUITS
- (4)................................................................................................................................................................. 14
9.
包装/垫子 locations ................................................................................................................................................................... 15
9.1.
PAD一个
SSIGNMENT
............................................................................................................................................................................... 15
9.2.
O
RDERING
I
NFORMATION
..................................................................................................................................................................... 15
9.3.
PADL
OCATIONS
.................................................................................................................................................................................. 16
10.
免责声明............................................................................................................................................................................................. 17
11.
修订 history ................................................................................................................................................................................. 18
© sunplus 技术 co., 有限公司.
专卖的 &放大; confidential
2 sep. 06, 2001
版本: 1.3
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