Renesas M16C Series - Page 371

EPROM version
M30240 Group
Rev.1.00 Sep 24, 2003 Page 353 of 360
Figure 5.3 shows the programming algorithm flow chart.
Figure 5.3: Programming algorithm flow chart
ADDR = FIRST LOCATION
Vcc = 6.0 V
Vpp = 12.5 V
X = 0
PROGRAM ONE PULSE OF 0.2 ms
X = X+1
X = 25?
NO
YES
VERIFY
BYTE
DEVICE
FAILED
FAIL
PASS
VERIFY
BYTE
PROGRAM PULSE
0.2 ms DURATION
PASS
LAST ADDR
YES
Vcc = Vpp = * 5.0 V
VERIFY
ALL BYTE
FAIL DEVICE
FAILED
INCREMENT ADDR
* 4.5 < Vcc = Vpp < 5.5 V
=
=
DEVICE PASSED
START