AT29C010A-12 ATMEL [ATMEL Corporation], AT29C010A-12 Datasheet
AT29C010A-12
Available stocks
Related parts for AT29C010A-12
AT29C010A-12 Summary of contents
Page 1
... Commercial and Industrial Temperature Ranges Description The AT29C010A is a 5-volt-only in-system Flash programmable and erasable read only memory (PEROM). Its 1 megabit of memory is organized as 131,072 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times with power dissipation of just 275 mW over the commer- cial temperature range ...
Page 2
... DATA polling of I/O7. Once the end of a program cycle has been detected, a new access for a read or program can begin. READ: The AT29C010A is accessed like an EPROM. When CE and OE are low and WE is high, the data stored at the memory location determined by the address pins is asserted on the outputs ...
Page 3
... For details, see Operating Modes (for hardware operation) or Software Product Identifi- cation. The manufacturer and device code is the same for both modes. DATA POLLING: The AT29C010A features DATA polling to indicate the end of a pro- gram cycle. During a program cycle an attempted read of the last byte loaded will result in the complement of the loaded data on I/O7 ...
Page 4
... These two 8K memory sections are referred to as boot blocks. Secure code which will bring up a system can be contained in a boot block. The AT29C010A blocks are located in the first 8K bytes of memory and the last 8K bytes of memory. The boot block pro- gramming lockout feature can therefore support systems that boot from the lower addresses of memory or the higher addresses ...
Page 5
... CC CC Com. Ind 2. MHz OUT -400 µ -100 µ 4. AT29C010A AT29C010A-12 AT29C010A-15 0°C - 70°C 0°C - 70°C -40°C - 85°C -40°C - 85°C 5V ± 10% 5V ± 10 OUT High Z High Z ( ...
Page 6
... AT29C010A-90 Min Max Min after the address transition without impact on t ACC after the falling edge of CE without impact AT29C010A-12 AT29C010A-15 Max Min Max Min 90 120 90 120 ACC ...
Page 7
... Input Test Waveforms and Measurement Level Output Test Load Pin Capacitance ( MHz 25°C Symbol Typ OUT Note: 1. This parameter is canharacterized and is not 100% tested. 0394E–FLASH–11/ < Max 6 12 AT29C010A 90/120/150 ns Units pF pF Conditions OUT 7 ...
Page 8
... CS t Chip Select Hold Time CH t Write Pulse Width ( Data Set-up Time Data, OE Hold Time DH OEH t Write Pulse Width High WPH AC Byte Load Waveforms WE Controlled CE Controlled AT29C010A 8 Min Max Units 100 ns ...
Page 9
... A7 through A16 must specify the sector address during each high to low transition of WE (or CE must be high when WE and CE are both low. 3. All bytes that are not loaded within the sector being programmed will be indeterminate. 0394E–FLASH–11/02 (1)(2)(3) AT29C010A Min Max Units 10 ...
Page 10
... A7 through A16 must specify the sector address during each high to low transition of WE (or CE) after the software code has been entered must be high when WE and CE are both low. 3. All bytes that are not loaded within the sector being programmed will be indeterminate. AT29C010A 10 Software Data Protection Disable Algorithm ...
Page 11
... Toggle Bit Waveforms Notes: 1. Toggling either both OE and CE will operate toggle bit. 2. Beginning and ending state of I/O6 will vary. 3. Any address location may be used but the address should not vary. 0394E–FLASH–11/02 (1) (1) AT29C010A Min Typ Max Min ...
Page 12
... Manufacturer Code is read for Code is read for The device does not remain in identification mode if powered down. 4. The device returns to standard operation mode. 5. Manufacturer Code is 1F. The Device Code is D5. AT29C010A 12 Boot Block Lockout Feature Enable Algorithm (2)(3)(5) (1) Notes: (4) ; Device ...
Page 13
... 0.8 -55 - TEMPERATURE (C) NORMALIZED SUPPLY CURRENT vs. ADDRESS FREQUENCY 25C FREQUENCY (MHz) NORMALIZED SUPPLY CURRENT vs. SUPPLY VOLTAGE 0.6 4.50 4.75 5.00 SUPPLY VOLTAGE (V) AT29C010A 95 125 5.25 5.50 13 ...
Page 14
... AT29C010A-90PC 32P6 AT29C010A-90TC 32T AT29C010A-90JI 32J AT29C010A-90PI 32P6 AT29C010A-90TI 32T AT29C010A-12JC 32J AT29C010A-12PC 32P6 AT29C010A-12TC 32T AT29C010A-12JI 32J AT29C010A-12PI 32P6 AT29C010A-12TI 32T AT29C010A-15JC 32J AT29C010A-15PC 32P6 AT29C010A-15TC 32T AT29C010A-15JI 32J AT29C010A-15PI 32P6 AT29C010A-15TI 32T Package Type Operation Range Commercial (0° to 70°C) Commercial (0° ...
Page 15
... Lead coplanarity is 0.004" (0.102 mm) maximum. 2325 Orchard Parkway San Jose, CA 95131 R 0394E–FLASH–11/02 1.14(0.045) X 45˚ PIN NO. 1 IDENTIFIER TITLE 32J, 32-lead, Plastic J-leaded Chip Carrier (PLCC) AT29C010A 0.318(0.0125) 0.191(0.0075 COMMON DIMENSIONS (Unit of Measure = mm) MIN MAX SYMBOL NOM A 3.175 – ...
Page 16
... PDIP A SEATING PLANE Note: 1. Dimensions D and E1 do not include mold Flash or Protrusion. Mold Flash or Protrusion shall not exceed 0.25 mm (0.010"). 2325 Orchard Parkway San Jose, CA 95131 R AT29C010A 16 D PIN 0º ~ 15º REF eB TITLE 32P6, 32-lead (0.600"/15.24 mm Wide) Plastic Dual ...
Page 17
... Orchard Parkway San Jose, CA 95131 R 0394E–FLASH–11/02 PIN SEATING PLANE A1 TITLE 32T, 32-lead ( Package) Plastic Thin Small Outline Package, Type I (TSOP) AT29C010A 0º ~ 8º GAGE PLANE COMMON DIMENSIONS (Unit of Measure = mm) MIN NOM MAX SYMBOL A – ...
Page 18
... Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems. ® ATMEL is the registered trademark of Atmel. Other terms and product names may be the trademarks of others. Atmel Operations Memory 2325 Orchard Parkway San Jose, CA 95131 TEL 1(408) 441-0311 FAX 1(408) 436-4314 Microcontrollers 2325 Orchard Parkway ...