MX26C512A Macronix International, MX26C512A Datasheet - Page 5

• Manufacturer Part Number: MX26C512A
• Description: CMOS MULTIPLE-TIME-PROGRAMMABLE EPROM
• Manufacturer: Macronix International

P/N: PM0455
FIGURE 2. COMPATIBILITY WITH MX27C512 FAST PROGRAMMING FLOW CHART
Patent#: US#5,523,307
INCREMENT ADDRESS
INCREMENT ADDRESS
NO
ADDRESS ?
YES
LAST
PASS
NO
PROGRAM ONE 25~100us PULSE
ADDRESS = FIRST LOCATION
ADDRESS = FIRST LOCATION
PROGRAM ONE 25~100us PULSE
OE/VPP = 12.75V
5
VCC = 6.25V
VERIFY BYTE
DEVICE PASSED
OE/VPP = VIL
ADDRESS ?
TO ORIGINAL
VCC = 5.0V
START
ALL BYTES
COMPARE
LAST
X = 0
DATA
YES
PASS
FAIL
MX26C512A
NO
FAIL
DEVICE FAILED
INCREMENT X
X = 25 ?
YES
REV.1.8, JUL. 13 , 1998
INDEX