Specifications
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
7560 Group
60
DATA REQUIRED FOR MASK ORDERS
The following are necessary when ordering a mask ROM produc-
tion:
1.Mask ROM Order Confirmation Form
✽
2.Mark Specification Form
✽
3.Data to be written to ROM, in EPROM form (three identical cop-
ies) or one floppy disk.
✽For the mask ROM confirmation and the mark specifications, re-
fer to the “Mitsubishi MCU Technical Information” Homepage
(http://www.infomicom.maec.co.jp/indexe.htm).
Name of Programming Adapter
PCA4738F-100A
PCA4738G-100A
PCA4738L-100A
Package
100P6S-A
100P6Q-A
100D0
The PROM of the blank One Time PROM version is not tested or
screened in the assembly process and following processes. To en-
sure proper operation after programming, the procedure shown in
Figure 68 is recommended to verify programming.
ROM PROGRAMMING METHOD
The built-in PROM of the blank One Time PROM version can be
read or programmed with a general-purpose PROM programmer
using a special programming adapter. Set the address of PROM
pro-grammer in the user ROM area.
Table 14 Special programming adapter
Fig. 68 State transitions of system clock
Programming with PROM
programmer
S
c
r
e
e
n
i
n
g
(
C
a
u
t
i
o
n
)
(
1
5
0
°
C
f
o
r
4
0
h
o
u
r
s
)
Verification with
PROM programmer
Functional check in
target device
The screening temperature is far highe
r
than the storage temperature. Neve
r
expose to 150 °C exceeding 100 hours.
Caution :