upd78p058f Renesas Electronics Corporation., upd78p058f Datasheet - Page 8

• Manufacturer Part Number: upd78p058f
• Description: Mos Intergrated Circuit, 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

8
(2) PROM programming mode
Cautions 1. (L)
A0 to A16
CE
D0 to D7
OE
PGM
• 80-pin plastic QFP (14
• 80-pin plastic QFP (14
PD78P058FGC-3B9
PD78P058FGC-8BT
(L)
(L)
(L)
2. V
3. RESET
4. Open
V
V
A0
A1
DD
SS
SS
: Address Bus
: Chip Enable
: Data Bus
: Output Enable
: Program
: Individually connect to V
: Connect to GND.
: Set to low level.
: No connection
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
80
22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39
79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62
14 mm, Resin thickness: 2.7 mm)
14 mm, Resin thickness: 1.4 mm)
SS
via a pull-down resistor.
RESET
V
V
V
DD
PP
SS
: Reset
: Power Supply
: Programming Power Supply
: Ground
61
40
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
60
PD78P058F
RESET
D7
D6
D5
D4
D3
D2
D1
D0
CE
(L)
(L)