EM78系列单片机选型表
芯片名称 |
工作电压 (v) |
ROM |
RAM |
I/O 脚 |
中断 (外/内) |
堆 栈 |
计数器/定时器 |
AD转换器 |
内部振荡 |
其它特性 |
封装 |
EM78P134N |
2.1-5.5 2.3-5.5 |
1K |
48 |
8 |
5 (1/4) |
5 |
2 |
- |
IRC |
PWM,LVR Comparator |
MSOP-10L |
EM78P141 |
2.1-5.5 |
1K |
48 |
8 |
8 (1/7) |
8 |
3 |
10bit 7Ch |
IRC |
PWM,LVR,LVD Comparator,POR |
MSOP-10L |
EM78P143 |
2.1-5.5 |
2K |
80 |
8 |
8 (1/7) |
8 |
3 |
10bit 7CH |
IRC |
PWM,LVD,LVR Comparator |
MSOP-10L |
EM78P153S |
2.3-5.5 |
1K |
32 |
12 |
3 (1/2) |
5 |
1 |
- |
IRC |
|
DIP/SOP-14L DIP/SOP-8L |
EM78P153K |
2.3-5.5 |
1K |
32 |
12 |
3 (1/2) |
5 |
1 |
- |
IRC |
|
DIP/SOP-14L DIP/SOP-8L |
EM78P156EL |
2.3-5.5 |
1K |
48 |
12 |
3 (1/2) |
5 |
1 |
- |
- |
|
DIP/SOP-18L SSOP-20L |
EM78P156K |
2.3-5.5 |
1K |
48 |
12 |
3 (1/2) |
5 |
1 |
- |
- |
|
DIP/SOP-18L SSOP-20L |
EM78P159N |
2.1-5.5 2.3-5.5 |
1K |
48 |
7 11 13 15 15 |
3 (1/2) |
5 |
1 |
- |
IRC |
|
SSOP-10L DIP/SOP-14L SOP-16L DIP/SOP-18L SSOP-20L |
EM78P163N |
2.1-5.5 2.3-5.5 |
1K |
48 |
12 14 |
5 (1/4) |
5 |
2 |
- |
IRC |
LVR,POR,PWM Comparator |
DIP/SOP-14L DIP/SOP-16L |
EM78P164N |
2.1-5.5 2.3-5.5 |
1K |
48 |
12 14 |
5 (1/4) |
5 |
2 |
- |
IRC |
LVR,POR,PWM Comparator |
DIP/SOP-14L DIP/SOP-16L |
EM78P210N |
2.1-5.5 2.3-5.5 |
2K |
80 |
18 22 22 |
5 (2/3) |
8 |
1 |
- |
IRC |
LVR,Comparator |
DIP/SOP/SSOP-20L SOP/SSOP-24L SDIP-24L |
EM78P220N |
2.1-5.5 2.3-5.5 |
2K |
80 |
18 22 22 |
5 (2/3) |
8 |
1 |
- |
IRC |
LVR,Comparator |
DIP/SOP/SSOP-20L SOP/SSOP-24L SDIP-24L |
EM78P259N |
2.3-5.5 2.5-5.5 |
2K |
80 |
11 13 15 17 |
10 (1/9) |
8 |
6 |
12bit 4Ch |
IRC |
IR,PWM Comparator |
DIP/SOP-14L SOP-16L DIP/SOP-18L DIP/SOP-20L |
EM78P330N |
2.1-5.5 |
8K |
144 |
25 29 29 |
8 (2/6) |
8 |
4 |
12bit 8Ch |
IRC |
SPI,PWM,LVD,LVR Comparator |
DIP/SOP/SSOP-28L DIP/LQFP-32L SDIP/SOP-32L |
EM78P342N |
2.1-5.5 2.3-5.5 |
2K |
80 |
12 14 16 18 |
12 (1/11) |
8 |
6 |
12bit 8Ch |
IRC |
IR,PWM,LVD,LVR Comparator |
DIP/SOP-14L SOP-16L DIP/SOP-18L DIP/SOP/SSOP-20L |
EM78P346N |
2.1-5.5 2.3-5.5 |
4K |
144 |
16 18 22 |
9 (1/8) |
8 |
4 |
12bit 8Ch |
IRC |
PWM,LVD Comparator |
DIP/SOP-18L DIP/SOP/SSOP-20L DIP/SSOP-24L |
EM78P349N |
2.3-5.5 |
2K |
176 |
21 25 |
8 (1/7) |
8 |
4 |
12bit 15Ch |
IRC |
LVD,LVR,PWM |
SDIP/SOP-24L SDIP/SOP-28L |
EM78P418N |
2.3-5.5 |
4K |
144 |
15 17 21 |
8 (1/7) |
8 |
4 |
12bit 8Ch |
IRC |
POR,PWM Comparator |
DIP/SOP-18L DIP/SOP-20L SDIP/SOP-24L |
EM78P419N |
2.3-5.5 |
4K |
144 |
21 |
8 (1/7) |
8 |
4 |
12bit 8Ch |
IRC |
POR,PWM Comparator |
SSOP-24L SDIP/SOP-24L |
EM78P447S |
2.3-5.5 |
4K |
148 |
17 22 22 24 |
2 (1/1) |
5 |
1 |
- |
- |
|
SDIP/SOP-24L DIP/SDIP-28L SOP/SSOP-28L DIP/SOP-32L |
EM78P447SA |
2.3-5.5 |
4K |
148 |
20 |
2 (1/1) |
5 |
1 |
- |
- |
|
DIP/SDIP-28L SOP/SSOP-28L |
EM78P447SB |
2.3-5.5 |
4K |
148 |
24 |
2 (1/1) |
5 |
1 |
- |
- |
|
DIP/SOP-32L |
EM78P447N |
2.5-5.5 |
4K |
148 |
17 22 22 24 |
2 (1/1) |
5 |
1 |
- |
- |
|
SDIP/SOP-24L DIP/SDIP-28L SOP/SSOP-28L DIP/SOP-32L |
EM78P451S |
2.3-5.5 |
4K |
140 |
19 35 35 |
4 (1/3) |
5 |
1 |
- |
ERIC |
SPI,POR |
SSOP-24L DIP-40L QFP-44L |
EM78P458 |
2.3-5.5 |
4K |
84 |
14 16 16 |
7 (1/6) |
8 |
3 |
8bit 8Ch |
- |
PWM Comparator |
DIP/SOP-18L DIP/SOP-20L SDIP-24L |
EM78P459 |
2.3-5.5 |
4K |
84 |
16 |
7 (1/6) |
8 |
3 |
8bit 8Ch |
- |
PWM Comparator |
SDIP-24L |
EM78P468N |
2.3-5.5 |
4K |
272 |
25 28 |
8 (3/5) |
8 |
5 |
- |
PLL ERIC |
PWM,IR 32*4LCD |
QFP/LQFP-44L QFP/LQFP-64L |
EM78P469 |
2.3-5.5 |
8K |
512 |
25 33 |
8 (2/6) |
8 |
5 |
- |
PLL ERIC |
IR,PWM,LVR POR,40*4LCD |
QFP/LQFP-44L QFP/LQFP-64L |
EM78P520N |
2.3-5.5 |
8K |
272 |
27 39 43 |
18 (10/8) |
8 |
5 |
12bit 12Ch |
PLL ERIC |
23*4LCD SPI,UART LVR,LVD,Buzz |
SDIP/SOP-32L QFP/LQFP-44L LQFP-48L |
EM78P809N |
2.3-5.5 |
8K |
144 |
22 |
15 (4/11) |
8 |
4 |
10bit 8Ch |
- |
UART,SPI TBT,Buzz |
DIP-28L SOP/SSOP-28L |
EM78P5840N |
2.2-5.5 2.4-5.5 |
4K |
144 |
16 18 22 |
5 (1/4) |
8 |
3 |
10bit 8Ch |
IRC PLL |
PWM,Dual-Clk |
DIP/SOP-18L DIP/SOP-20L DIP/SOP-24L |
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