LAPIS Semiconductor ML610471, Руководство пользователя, Страница: 32 / 281

ML610471/472/473/Q471/Q472/Q473 User's Manual
Chapter 1 Overview
1-20
1.3.2 List of Pins
PIN No. Primary function Secondary function
48
(*1)
64
(*2)
PAD
No.
(MASK)
PAD
No.
(FLASH)
Pin name I/O Function Pin name I/O Function
2 3 2 2 VSS ⎯ Negative power supply pin ⎯ ⎯ ⎯
1 2 1 1 VDD
(*3)
⎯
Positive power supply pin
⎯ ⎯ ⎯
3 4 3 3 VDDL
⎯
Power supply pin for internal
logic (internally generated)
⎯ ⎯ ⎯
48 63
−
50 VPP
⎯
Power supply pin for Flash ROM
⎯ ⎯ ⎯
15 22 15 15 VL1 ⎯
Power supply pin for LCD bias
(internally generated or
connected to positive power
supply pin)
(*2)
⎯ ⎯ ⎯
16 23 16 16 VL2
⎯
Power supply pin for LCD bias
(internally generated or
connected to positive power
supply pin)
(*2)
⎯ ⎯ ⎯
17 24 17 17 VL3
⎯
Power supply pin for LCD bias
(internally generated)
⎯ ⎯ ⎯
13 20 13 13 C1 ⎯
Capacitor connection pin for
LCD bias generation
⎯ ⎯ ⎯
14 21 14 14 C2
⎯
Capacitor connection pin for
LCD bias generation
⎯ ⎯ ⎯
7 10 7 7 TEST0 I/O Test pin
⎯ ⎯ ⎯
6 9 6 6 RESET_N I Reset input pin
⎯ ⎯ ⎯
4 6 4 4 XT0 I Low-speed clock oscillation pin
⎯ ⎯ ⎯
5 8 5 5 XT1 O Low-speed clock oscillation pin ⎯ ⎯ ⎯
44 59 46 46
P00/EXI0/
CAP0
I
Input port,
External interrupt,
Capture 0 input
⎯ ⎯ ⎯
45 60 47 47
P01/EXI1/
CAP1
I
Input port,
External interrupt,
Capture 1 input
⎯ ⎯ ⎯
46 61 48 48
P02/EXI2/
RXD0
I
Input port,
External interrupt,
UART0 received data
⎯ ⎯ ⎯
47 62 49 49 P03/EXI3 I
Input port,
External interrupt
⎯ ⎯ ⎯
42 55 42 42 P20/LED0 O Output port LSCLK O Low-speed clock output
⎯
56 43 43 P21/LED1 O Output port OUTCLK O High-speed clock output
12 15 12 12 P35 I/O Input/output port RCM O
RC type ADC oscillation
monitor
⎯ 57 44 44 P42 I/O Input/output port RXD0 ⎯ UART0 received data
43 58 45 45 P43 I/O Input/output port TXD0 O UART data output
8 11 8 8 P44/ T2CK I/O
Input/output port,
Timer 2 external clock input
IN1 I
RC type ADC1 oscillation
input pin
9 12 9 9 P45/T3CK I/O
Input/output port,
Timer 3 external clock input
CS1 O
RC type ADC1 reference
capacitor connection pin
10 13 10 10 P46 I/O Input/output port RS1 O
RC type ADC1 reference
resistor connection pin
11 14 11 11 P47 I/O Input/output port RT1 O
RC type ADC1
measurement resistor
sensor connection pin
(*1)
48pin TQFP.
(*2)
64pin TQFP
(*3)
Pad for ML610Q471/ML610Q472/ML610Q473