tmp88ps38bng TOSHIBA Semiconductor CORPORATION, tmp88ps38bng Datasheet - Page 5

• Manufacturer Part Number: tmp88ps38bng
• Description: Cmos 8-bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

1.2
1.1.3
PROM Mode
programmer. The high-speed programming mode can be used for program operation.
to TC571000D.
PROM programmer connection adaptor socket:
The PROM mode is used to write and verify programs with a general-purpose PROM
The TMP88PS38B is not supported an electric signature mode, so the ROM type must be set
Input/Output Circuit for Pins
(1) Control pins
(2) I/O ports
except that it has a TEST pin without a pull-down resistor.
TMP88CS38B and TMP88CM38B/CP38B.
The TMP88PS38B is identical to the TMP88CS38B and TMP88CM38B/CP38B
The input/output circuit for the TMP88PS38B I/O port is the same as that for the
V
GND
PP
A16
(12.75 V/5 V)
A0
to
Note:
Figure 1.2.1 Setting for PROM Mode
A pull-down resistor is not included.
TEST
P60
P35
P63
to
P61
P67
to
P64
P57
to
P50
XIN
XOUT
VSS
VVSS
Figure 1.2 TEST Pin
R
TMP88PS38B
88PS38B-5
BM11174A for TMP88PS38BNG
BM11175A for TMP88PS38BFG
RESET
OSC1
OSC2
VDD
R = 1 kΩ (typ.)
N.C.
P70
P32
P33
P30
P47
P40
P71
P20
P31
P34
to
OPEN
OPEN
(Open, only TMP88PS38BFG)
V
CC
CE
OE
PGM
D0
D7
to
For more in formation on
pins refer to the section
on pin function.
TMP88PS38B
2005-05-18