10–6
Chapter 10: Replacing Serial EEPROMs with MAX II User Flash Memory
List of Vendors and Devices
Table 10–8. Microchip Technology Inc. Device Characteristics (Part 2 of 2)
Interface
Operating
Voltage (V)
(1)
Size
2
Type
Device
24LC04B
24LC08B
24LC09 (3)
(Bits)
4,096
8,192
8,192
SCI SPI
2-Wire
—
3-Wire
—
I C Microwire
fMAX
EEPROM
EEPROM
EEPROM
—
—
—
—
—
—
v
v
—
—
—
—
400 kHz
400 kHz
400 kHz
1.8 to 5.5
1.8 to 5.5
2.5 to 5.5
—
—
Advanced
Communic
ation Riser
(4)
—
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
93LC66A
93AA66
4,096
4,096
4,096
2,048
2,048
2,048
8,192
4,096
8,192
4,096
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
v
v
v
v
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
v
v
v
v
v
v
—
—
—
—
2 MHz
2 MHz
2 MHz
2 MHz
2 MHz
2 MHz
2 MHz
2 MHz
1 MHz
1 MHz
2.5 to 6.0
1.8 to 5.5
2.5 to 6.0
2.5 to 6.0
1.8 to 5.5
2.5 to 6.0
2.5 to 5.5
2.5 to 5.5
1.8 to 5.5
1.8 to 5.5
93LC66B
93LC56A
93AA56
93LC56B
25LC080
25LC040
25AA080
25AA040
Notes to Table 10–8:
(1) The MAX II device supports two different VCCINT 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.
(2) 100 kHz for VCC < 2.5 V.
(3) This device is designed to meet the proprietary protocol.
(4) Proprietary protocol by Microchip Technology Inc.
Table 10–9. Philips Semiconductors Device Characteristics
Interface
Operating
Voltage (V)
(1)
Size
2
Type
Device
(bits)
SCI
—
—
—
—
—
SPI
—
—
—
—
—
2-Wire
—
3-Wire I C Microwire
fMAX
EEPROM
EEPROM
EEPROM
EEPROM
EEPROM
PCF8582C-2
PCF8594C-2
PCF8598C-2
PCF85102C-2
PCF85103C-2
2,048
4,096
8,192
2,048
2,048
—
—
—
—
—
v
v
v
v
v
—
—
—
—
—
100 kHz
100 kHz
100 kHz
100 kHz
100 kHz
2.5 to 6.0
2.5 to 6.0
2.5 to 6.0
2.5 to 6.0
2.5 to 6.0
—
—
—
—
Note to Table 10–9:
(1) The MAX II device supports two different VCCINT 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.
MAX II Device Handbook
© October 2008 Altera Corporation
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