AT25010A ATMEL Corporation, AT25010A Datasheet
AT25010A
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AT25010A Summary of contents
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... PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP packages. The AT25010A/020A/040A is enabled through the Chip Select pin (CS) and accessed via a three-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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... Operating Temperature......................................−55°C to +125°C Storage Temperature .........................................−65°C to +150°C Voltage on Any Pin with Respect to Ground ........................................ −1.0V to +7.0V Maximum Operating Voltage .......................................... 6.25V DC Output Current........................................................ 5.0 mA AT25010A/020A/040A 2 *NOTICE: Figure 1. Block Diagram Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent dam- age to the device ...
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... MHz Open ≤ 5. −1 0. ≤ 3. −100 µ AT25010A/020A/040A = +5.0V (unless otherwise noted) CC Max Units Conditions OUT +2.7V to +5.5V CC Min Max Units 2.7 5.5 3.0 6.0 6.0 3.0 5.0 −0.6 3.0 −0.6 3.0 −0 ...
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... Hold to Output Low Hold to Output High Output Disable Time DIS t Write Cycle Time WC (1) Endurance 5.0V, 25°C, Page Mode Note: 1. This parameter is characterized and is not 100% tested. AT25010A/020A/040A 4 = −40°C to +125° Specified Voltage Min 2.7–5.5 0 2.7–5.5 2.7–5.5 2.7–5.5 40 2.7–5.5 40 2.7– ...
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... WRITE PROTECT: The write protect pin (WP) will allow normal read/write operations when held high. When the WP pin is brought low, all write operations are inhibited. WP going low while CS is still low will interrupt a write to the AT25010A/020A/040A. If the internal write cycle has already been initiated, WP going low will have no effect on any write operation. 5087B– ...
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... AT25010A/020A/040A 6 Figure 2. SPI Serial Interface AT25010A/020A/040A 5087B–SEEPR–1/05 ...
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... Table 7. Read Status Register Bit Definition WRITE STATUS REGISTER (WRSR): The WRSR instruction allows the user to select one of four levels of protection. The AT25010A/020A/040A is divided into four array seg- ments. One-quarter, one-half, or all of the memory segments can be protected. Any of 5087B–SEEPR–1/05 ...
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... Only the RDSR instruction is enabled during the write pro- gramming cycle. The AT25010A/020A/040A is capable of an 8-byte page write operation. After each byte of data is received, the three low-order address bits are internally incremented by one; the six high-order bits of the address will remain constant. If more than eight bytes of data are transmitted, the address counter will roll over and the previously written data will be overwritten ...
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... Timing Diagrams Figure 3. Synchronous Data Timing (for Mode CSS V IH SCK HI Figure 4. WREN Timing Figure 5. WRDI Timing 5087B–SEEPR–1/ VALID AT25010A/020A/040A CSH DIS HI-Z 9 ...
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... Figure 6. RDSR Timing SCK INSTRUCTION SI HIGH IMPEDANCE SO Figure 7. WRSR Timing SCK INSTRUCTION SI HIGH IMPEDANCE SO AT25010A/020A/040A MSB DATA OUT DATA ...
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... SCK INSTRUCTION SI HIGH IMPEDANCE SO HOLD Timing CS SCK HOLD SO 5087B–SEEPR–1/05 BYTE ADDRESS 9TH BIT OF ADDRESS AT25010A/020A/040A DATA ...
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... AT25010A Ordering Information Ordering Code AT25010A-10PE-2.7 AT25010AN-10SE-2.7 AT25010A-10PQ-2.7 AT25010A-10TQ-2.7 AT25010AN-10SQ-2.7 8P3 8-lead, 0.300" Wide, Plastic Dual Inline Package (PDIP) 8S1 8-lead, 0.150" Wide, Plastic Gull Wing Small Outline (JEDEC SOIC) 8A2 8-lead, 0.170” Wide, Thin Shrink Small Outline Package (TSSOP) − ...
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... Wide, Plastic Dual Inline Package (PDIP) 8S1 8-lead, 0.150" Wide, Plastic Gull Wing Small Outline (JEDEC SOIC) 8A2 8-lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP) −2.7 Low Voltage (2.7V to 5.5V) 5087B–SEEPR–1/05 AT25010A/020A/040A Package 8P3 8S1 8P3 8A2 8S1 Package Type ...
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... Wide, Plastic Dual Inline Package (PDIP) 8S1 8-lead, 0.150" Wide, Plastic Gull Wing Small Outline (JEDEC SOIC) 8A2 8-lead, 0.170" Wide, Thin Shrink Small Outline Package (TSSOP) −2.7 Low Voltage (2.7V to 5.5V) AT25010A/020A/040A 14 Package 8P3 8S1 8P3 8A2 8S1 Package Type ...
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... Dambar protrusions. Dambar protrusions shall not exceed 0.010 (0.25 mm). 2325 Orchard Parkway San Jose, CA 95131 R 5087B–SEEPR–1/ TITLE 8P3, 8-lead, 0.300" Wide Body, Plastic Dual In-line Package (PDIP) AT25010A/020A/040A End View COMMON DIMENSIONS (Unit of Measure = inches) MIN MAX SYMBOL NOM A – – 0.210 A2 ...
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... JEDEC SOIC Top View e Side View Note: These drawings are for general information only. Refer to JEDEC Drawing MS-012, Variation AA for proper dimensions, tolerances, datums, etc. 1150 E. Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 R AT25010A/020A/040A TITLE 8S1, 8-lead (0.150" Wide Body), Plastic Gull Wing ...
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... Dimension D and determined at Datum Plane H. 2325 Orchard Parkway San Jose, CA 95131 R 5087B–SEEPR–1/ SYMBOL A A2 TITLE 8A2, 8-lead, 4.4 mm Body, Plastic Thin Shrink Small Outline Package (TSSOP) AT25010A/020A/040A L1 L End View COMMON DIMENSIONS (Unit of Measure = mm) MIN NOM MAX NOTE D 2.90 3.00 3 ...
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... Atmel does not make any commitment to update the information contained herein. Atmel’s products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life. © Atmel Corporation 2004. All rights reserved. Atmel a trademark of Atmel Corporation or its subsidiaries. Other terms and product names may be the trademarks of others. Atmel Operations Memory ...