CY27H010
Table 1. Programming Electrical Characteristics
Parameter
Description
Min.
Max.
Unit
V
V
Programming Power Supply
12.5
13
50
PP
I
Programming Supply Current
Programming Input Voltage HIGH
Programming Input Voltage LOW
mA
V
PP
V
V
V
3.0
–0.5
6.0
V
CC
IHP
ILP
0.4
6.5
V
Programming V
V
CCP
CC
Table 2. Mode Selection
[7]
Pin Function
Mode
CE
OE
PGM
V
A
A
Data
PP
0
9
Read
V
V
X
X
X
X
X
X
A
A
Dout
IL
IL
0
9
Output Disable
Stand-by
X
V
X
X
High Z
High Z
Din
IH
V
X
X
X
IH
Program
V
V
V
V
V
A
A
ILP
ILP
IHP
IHP
ILP
PP
PP
PP
0
0
9
9
Program Verify
Program Inhibit
V
V
V
V
A
A
Dout
ILP
IHP
V
X
X
X
X
High Z
34H
[9]
[8]
[8]
Signature Read (MFG)
V
V
X
X
V
V
V
V
V
IL
IL
IL
IL
IH
IH
IL
HV
HV
[9]
Signature Read (DEV)
V
V
V
1DH
IH
Notes:
7. X can be V or V .
IL IH
8. VHV=12V±0.5V
9. 1 − A8 and A10 − A16 = VIL
A
5
CYPRESS [ CYPRESS ]
