AT25128-10CC ATMEL Corporation, AT25128-10CC Datasheet
AT25128-10CC
Related parts for AT25128-10CC
AT25128-10CC Summary of contents
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... PDIP, 8-Pin EIAJ SOIC, 8-Pin and 16-Pin JEDEC SOIC, 14-Pin and 20-Pin TSSOP, and 8-Pin Leadless Array Packages Description The AT25128/256 provides 131,072/262,144 bits of serial electrically erasable pro- grammable read only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential ...
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... Leadless Array (AT25128/256) packages. In addition, the entire family is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to 5.5V) and 1.8V (1.8V to 3.6V) ver- sions. The AT25128/256 is enabled through the Chip Select pin (CS) and accessed via a 3-wire interface consisting of Serial Data Input (SI), Serial Data Output (SO), and Serial Clock (SCK). All programming cycles are completely self- timed, and no separate ERASE cycle is required before WRITE ...
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Pin Capacitance Applicable over recommended operating range from T Test Conditions C Output Capacitance (SO) OUT C Input Capacitance (CS, SCK, SI HOLD) IN Note: 1. This parameter is characterized and is not 100% tested. DC Characteristics Applicable ...
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... CS High Time Setup Time CSS t CS Hold Time CSH t Data In Setup Time SU t Data In Hold Time H t Hold Setup Time HD t Hold Hold Time CD t Output Valid V t Output Hold Time HO AT25128/256 Specified Voltage 4.5 - 5.5 2.7 - 5.5 1.8 - 3.6 4.5 - 5.5 2.7 - 5.5 1.8 - 3.6 4.5 - 5.5 2.7 - 5.5 1.8 - 3.6 4.5 - 5.5 2.7 - 5.5 1.8 - 3.6 4.5 - 5.5 2.7 - 5.5 1.8 - 3.6 4.5 - 5.5 2.7 - 5.5 1.8 - 3.6 4.5 - 5.5 2.7 - 5.5 1 ...
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AC Characteristics (Continued) Applicable over recommended operating range from TTL Gate and 100 pF (unless otherwise noted). Symbol Parameter t Hold to Output Low Hold to Output High Output Disable ...
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... AT25128/256 6 WPEN bit in the status register is “0”. This will allow the user to install the AT25128/256 in a system with the WP pin tied to ground and still be able to write to the status regis- ter. All WP pin functions are enabled when the WPEN bit is set to “1”. ...
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... Bits 0-7 are 1s during an internal write cycle. WRITE STATUS REGISTER (WRSR): The WRSR instruc- tion allows the user to select one of four levels of protec- tion. The AT25128/256 is divided into four array segments. Top quarter (1/4), top half (1/2), or all of the memory seg- ments can be protected. Any of the data within any selected segment will therefore be READ only ...
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... REGISTER instruction is enabled during the WRITE pro- Writable Writable gramming cycle. The AT25128/256 is capable of a 64-byte PAGE WRITE operation. After each byte of data is received, the five low order address bits are internally incremented by one; the high order bits of the address will remain constant. If more ...
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Timing Diagrams (for SPI Mode 0 (0, 0)) Synchronous Data Timing CSS V IH SCK HI WREN Timing WRDI Timing t t ...
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... RDSR Timing CS 0 SCK SI INSTRUCTION HIGH IMPEDANCE SO WRSR Timing READ Timing AT25128/256 MSB DATA OUT ...
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WRITE Timing HOLD Timing CS SCK HOLD ...
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... Wide, Thin Shrink Small Outline Package (TSSOP) 20T 20-Lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP) Blank Standard Device (4.5V to 5.5V) -2.7 Low Voltage (2.7V to 5.5V) -1.8 Low Voltage (1.8V to 3.6V) AT25128/256 12 f MAX (kHz) Ordering Code 3000 AT25128-10CC AT25128C1-10CC AT25128-10PC AT25128N-10SC AT25128W-10SC AT25128N1-10SC AT25128T1-10TC AT25128T2-10TC 3000 AT25128-10CI AT25128C1-10CI AT25128-10PI AT25128N-10SI AT25128W-10SI AT25128N1-10SI AT25128T1-10TI ...
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... Wide, Thin Shrink Small Outline Package (TSSOP) 20T 20-Lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP) Blank Standard Device (4.5V to 5.5V) -2.7 Low Voltage (2.7V to 5.5V) -1.8 Low Voltage (1.8V to 3.6V) (max) f MAX (kHz) Ordering Code 2100 AT25128-10CC-2.7 AT25128C1-10CC-2.7 AT25128-10PC-2.7 AT25128N-10SC-2.7 AT25128W-10SC-2.7 AT25128N1-10SC-2.7 AT25128T1-10TC-2.7 AT25128T2-10TC-2.7 2100 AT25128-10CI-2.7 AT25128C1-10CI-2.7 AT25128-10PI-2.7 AT25128N-10SI-2.7 AT25128W-10SI-2.7 AT25128N1-10SI-2.7 AT25128T1-10TI-2 ...
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... Wide, Thin Shrink Small Outline Package (TSSOP) 20T 20-Lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP) Blank Standard Device (4.5V to 5.5V) -2.7 Low Voltage (2.7V to 5.5V) -1.8 Low Voltage (1.8V to 3.6V) AT25128/256 14 f MAX (kHz) Ordering Code 500 AT25128-10CC-1.8 AT25128C1-10CC-1.8 AT25128-10PC-1.8 AT25128N-10SC-1.8 AT25128W-10SC-1.8 AT25128N1-10SC-1.8 AT25128T1-10TC-1.8 AT25128T2-10TC-1.8 500 AT25128-10CI-1.8 AT25128C1-10CI-1.8 AT25128-10PI-1.8 AT25128N-10SI-1.8 AT25128W-10SI-1.8 AT25128N1-10SI-1.8 AT25128T1-10TI-1.8 AT25128T2-10TI-1 ...
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AT25256 Ordering Information t (max) I (max (ms 5000 5.0 5000 5.0 10 2000 2.0 2000 2.0 10 1000 2.0 1000 2.0 8C 8-Lead, 0.230" Wide, Leadless Array Package (LAP) 8C1 ...
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... SEATING PLANE .150 (3.81) .115 (2.92) .070 (1.78) .045 (1.14) .325 (8.26) .300 (7.62 .012 (.305) .008 (.203) .430 (10.9) MAX AT25128/256 16 8C1, 8-Lead, 0.300" Wide, Leadless Array Package (LAP) Dimensions in Inches and (Millimeters) SIDE VIEW 1.30 (0.051) 1.00 (0.039) 0.42 (0.017) 0.34 (0.013) 0.41 (0.016) TYP 1.27 (0.050) TYP 8S1, 8-Lead, 0.150" Wide, Plastic Gull Wing Small ...
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Packaging Information 8S2, 8-Lead, 0.200" Wide, Plastic Gull Wing Small Outline (EIAJ SOIC) Dimensions in Inches and (Millimeters) .020 (.508) .012 (.305) .213 (5.41) .205 (5.21) PIN 1 .050 (1.27) BSC .212 (5.38) .203 (5.16) .013 (.330) .004 (.102) 0 ...