10–4
Chapter 10: Replacing Serial EEPROMs with MAX II User Flash Memory
List of Vendors and Devices
Table 10–4.
Catalyst Semiconductor, Inc. Device Characteristics (Part 2 of 2)
Interface
Type
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
Device
CAT24WC05
CAT24WC02
CAT24WC04
CAT24WC08
CAT64LC20
CAT64LC40
CAT25C02
CAT25C03
CAT25C04
CAT25C05
CAT25C08
CAT25C09
CAT25020
CAT25040
Size
(Bits)
4,096
2,048
4,096
8,192
2,048
4,096
2,048
2,048
4,096
4,096
8,192
8,192
2,048
4,096
SCI
—
—
—
—
—
—
—
—
—
—
—
—
—
—
SPI
—
—
—
—
v
v
v
v
v
v
v
v
v
v
2-Wire
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3-Wire
—
—
—
—
—
—
—
—
—
—
—
—
—
—
I
2
C
v
v
v
v
—
—
—
—
—
—
—
—
—
—
Microwire
—
—
—
—
—
—
—
—
—
—
—
—
—
—
f
MAX
400 kHz
400 kHz
400 kHz
400 kHz
1 MHz
1 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
10 MHz
Operating
Voltage (V)
(1)
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
2.5 to 6.0
2.5 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
1.8 to 6.0
Note to
(1) The MAX II device supports two different V
CCINT
of operating voltage ranges, which are 2.375 to 2.625 V, and 3.0 to 3.6 V; the MAX IIG device
supports the 1.71 to 1.89 V operating voltage range.
Table 10–5.
Dallas Semiconductor – Maxim Integrated Products, Inc. Device Characteristics
Interface
Type
EEPRO
M
Device
DS2433
Size
(Bits)
4,096
SCI
—
1-Wire
v
2-Wire
—
3-Wire
—
I
2
C
—
Microwire
—
f
MAX
(MHz)
—
Operating
Voltage (V)
2.8 to 6.0
Note to
(1) The MAX II device supports two different V
CCINT
of operating voltage ranges, which are 2.375 to 2.625 V, and 3.0 to 3.6 V; the MAX IIG device
supports the 1.71 to 1.89 V operating voltage range.
Table 10–6.
Fairchild Semiconductor Device Characteristics (Part 1 of 2)
Interface
Type
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
Device
FM34W02UL
FM93C56L
FM93C66L
FM93CS56L
FM93CS66L
FM24C08UL
FM24C09UL
Size
(Bits)
2,048
2,048
4,096
2,048
4,096
8,192
8,192
SCI
—
—
—
—
—
—
—
SPI
—
—
—
—
—
—
—
2-Wire
—
—
—
—
—
v
v
3-Wire
—
—
—
—
—
—
—
I
2
C
v
—
—
—
—
—
—
Microwire
—
v
v
v
v
—
—
f
MAX
400 kHz
1 MHz
1 MHz
1 MHz
1 MHz
400 kHz
400 kHz
Operating
Voltage (V)
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5
2.7 to 5.5