芯片名稱

工作電壓
(v)

rom

ram

i/o
腳

中斷
(外/內(nèi))

堆
棧

計數(shù)器/定時器

ad轉(zhuǎn)換器

內(nèi)部振蕩

其它特性

封裝

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

em78p156el

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