23K256-I/P Microchip Technology, 23K256-I/P Datasheet - Page 21

• Manufacturer Part Number: 23K256-I/P
• Description: IC SRAM 256KBIT 20MHZ 8DIP
• Manufacturer: Microchip Technology
• Type: Synchronousr

Specifications of 23K256-I/P

• Memory Size: 256K (32K x 8)
• Package / Case: 8-DIP (0.300", 7.62mm)
• Format - Memory: RAM
• Memory Type: SRAM
• Speed: 20MHz
• Interface: SPI Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Access Time: 25 ns
• Maximum Clock Frequency: 20 MHz
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Current: 10 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Number Of Ports: 1
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

23X256
APPENDIX A:
REVISION HISTORY
Revision A (11/2008)
Original Release.
Revision B (12/2008)
Updates; Table 1-1, add Param. D011.
Revision C (01/2009)
Revised Section 2.5: Added a paragraph.
Revision D (04/2009)
Removed
Preliminary
status;
Revised
Standby
Current; Revised Table 1-1, Param. No. D009; Revised
TSSOP Package marking; Revised Product ID.
Revision E (08/2010)
Revised Table 1-1, Param. No. D009; Revised
Package Drawings.
 2010 Microchip Technology Inc.
DS22100E-page 21