EM78P417N/418N/419N
8-Bit Microprocessor with OTP ROM
3.2 EM78P418NP/M Pin Description
P70/CIN+
P60/ADC0/CO
P61/ADC1
P62/ADC2
Vss
1
2
20
19
18
17
16
15
14
13
12
11
P57/CIN-
P56/TCC
3
P55/OSCI
P54/OSCO
VDD
4
5
P63/ADC3
P64/ADC4
P65/ADC5
P66/ADC6
P67/ADC7
6
P53/PWM3/VREF
P52/PWM2
P51/PWM1
/RESET
7
8
9
10
P50/INT
Fig. 3-2 Pin Assignment – EM78P418NP/M
3.3 EM78P419NK/M Pin Description
P72
P71
1
2
24
23
22
21
20
19
18
17
16
15
14
13
P73
P74
P70/CIN+
P60/ADC0/CO
P61/ADC1
P62/ADC2
Vss
3
P57/CIN-
P56/TCC
P55/OSCI
P54/OSCO
VDD
4
5
6
7
P63/ADC3
P64/ADC4
P65/ADC5
P66/ADC6
P67/ADC7
8
P53/PWM3/VREF
P52/PWM2
P51/PWM1
/RESET
9
10
11
12
P50/INT
Fig. 3-3 Pin Assignment – EM78P419NK/M
Product Specification (V1.0) 06.23.2005
• 3
(This specification is subject to change without further notice)
ELAN [ ELAN MICROELECTRONICS CORP ]
