HD404374 Datasheet, PDF (113/161 Pages) Renesas Technology Corp – Low-Voltage AS Microcomputers with On-Chip A/D Converter

HD404374/HD404384/HD404389/HD404082/HD404084 Series
Programmable ROM
The HD407A4374/HD407C4374/HD407A4384/HD407C4384, HD407A4389/HD407C4389 are ZTAT^TM
microcomputers with built-in PROM that can be programmed in PROM mode.
PROM Mode Pin Description
(1) HD407A4374/HD407C4374/HD407A4384/HD407C4384
Pin No.
FP-30D
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
DP-28S
1
2
3
4
5
6
7
8
9
10
11
—
—
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
MCU Mode
Pin name
I/O
GND
—
V_CC
—
AV
—
CC
R7₀/AN₀
I/O
R7₁/AN₁
I/O
R7 /AN
I/O
2
2
R7₃/AN₃
I/O
AV_SS
—
OSC
I
1
OSC₂
O
TEST
I
X
O
2
X₁
I
RESET
I
R0 /WU
I/O
0
0
R1₀/EVNB
I/O
R1₃/TOB
I/O
R2₀/TOC
I/O
R2₁/SCK
I/O
R2₂/SI/SO
I/O
D /INT
I/O
0
0
D₁
I/O
D₂
I/O
D₃
I/O
D₄
I/O
D₅
I/O
D
I/O
6
D₇
I/O
D₈
I/O
D₉
I/O
PROM Mode.
Pin name
I/O
GND
—
V_CC
—
V
—
CC
O₀
I/O
O₁
I/O
O
I/O
2
O₃
I/O
GND
—
A
I
0
—
—
V_PP
—
—
—
GND
—
RESET
I
A
I
1
A₂
I
O₄
I/O
CE
I
A₂
I
A₃
I
MO
I
A₅
I
A₆
I
A₇
I
A₈
I
A₉
I
A
I
10
A₁₁
I
A₁₂
I
OE
I
Rev.5.00, Sep.11.2003, page 113 of 161