AT49BV163A-70TI Atmel, AT49BV163A-70TI Datasheet
AT49BV163A-70TI
Specifications of AT49BV163A-70TI
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AT49BV163A-70TI Summary of contents
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... Data Inputs/Outputs I/O15 (A-1) I/O15 (Data Input/Output, Word Mode) A-1 (LSB Address Input, Byte Mode) BYTE Selects Byte or Word Mode NC No Connect Note: 1. The V pin is not available for the AT49BV163A(T). PP 16-megabit (1M x 16/ 3-volt Only Flash Memory AT49BV162A AT49BV162AT AT49BV163A AT49BV163AT 3349G–FLASH–7/04 ...
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... If the BYTE pin is set at logic “0”, the device is in byte configuration, and only data I/O pins I/O0 - I/O7 are active and controlled by CE and OE. The data I/O pins I/O8 - I/O14 are tri- stated, and the I/O15 pin is used as an input for the LSB (A-1) address function. AT49BV162/163A(T) 2 AT49BV163A(T) TSOP Top View Type 1 A15 1 ...
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... Block Diagram OUTPUT BUFFER INPUT A0 - A19 BUFFER ADDRESS LATCH Y-DECODER X-DECODER 3349G–FLASH–7/04 I/O0 - I/O15/A-1 INPUT BUFFER IDENTIFIER REGISTER STATUS REGISTER COMMAND REGISTER DATA COMPARATOR WRITE STATE MACHINE Y-GATING MAIN MEMORY AT49BV162/163A( RESET BYTE RDY/BUSY PROGRAM/ERASE VPP VOLTAGE SWITCH VCC GND 3 ...
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... ERASURE: Before a byte/word can be reprogrammed, it must be erased. The erased state of memory bits is a logical “1”. The entire device can be erased by using the Chip Erase com- mand or individual sectors can be erased by using the Sector Erase command. ...
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Any commands written to the chip during the embedded programming cycle will be ignored hardware reset happens during programming, the data at the location being programmed will be corrupted. Please note that a data “0” cannot be programmed ...
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... During a program or erase oper- ation, successive attempts to read data from the memory will result in I/O6 toggling between one and zero. Once the program cycle has completed, I/O6 will stop toggling and valid data will be read. Examining the toggle bit may begin at any time during a program cycle. Please see “ ...
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... PRODUCT IDENTIFICATION: The product identification mode identifies the device and man- ufacturer as Atmel accessed using a software operation. For details, see “Operating Modes” on page 16 or “Software Product Identification Entry/Exit” sections on page 23. ...
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OR-tying of several devices to the same RDY/BUSY line. Please see “Status Bit Table” on page 11 for more details. CFI: Common Flash Interface (CFI published, standardized data structure that may be read from a ...
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Figure 1. Data Polling Algorithm (Configuration Register = 00) START Read I/O7 - I/O0 Addr = VA YES I/O7 = Data I/O3, I/ YES Read I/O7 - I/O0 Addr = VA I/O7 = Data? NO Program/Erase ...
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Figure 3. Toggle Bit Algorithm (Configuration Register = 00) START Read I/O7 - I/O0 Read I/O7 - I/O0 NO Toggle Bit = Toggle? YES NO I/O3, I/ YES Read I/O7 - I/O0 Twice Toggle Bit = NO Toggle? ...
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... I/O5 switches to a “1” when a program or an erase operation has exceeded the maximum time limits or when a program or sector erase operation is performed on a protected sector. 2. I/O3 switches to a “1” when the V status bit is not available for the AT49BV163A(T). 3349G–FLASH–7/04 I/O7 ...
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Command Definition in Hex 1st Bus Cycle Command Bus Sequence Cycles Addr Read 1 Addr Chip Erase 6 555 Sector Erase 6 555 Byte/Word Program 4 555 Dual Byte/Word 5 555 (9) Program Enter Single Pulse 6 555 Program Mode ...
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Protection Register Addressing Table Word Use Block 0 Factory 1 Factory 2 Factory 3 Factory 4 User 5 User 6 User 7 User Note: All address lines not specified in the above table must be “0” when accessing the protection ...
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AT49BV162A/163A – Sector Address Table Sector Size (Bytes/Words) SA0 8K/4K SA1 8K/4K SA2 8K/4K SA3 8K/4K SA4 8K/4K SA5 8K/4K SA6 8K/4K SA7 8K/4K SA8 64K/32K SA9 64K/32K SA10 64K/32K SA11 64K/32K SA12 64K/32K SA13 64K/32K SA14 64K/32K SA15 64K/32K ...
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AT49BV162AT/163AT – Sector Address Table Sector Size (Bytes/Words) SA0 64K/32K SA1 64K/32K SA2 64K/32K SA3 64K/32K SA4 64K/32K SA5 64K/32K SA6 64K/32K SA7 64K/32K SA8 64K/32K SA9 64K/32K SA10 64K/32K SA11 64K/32K SA12 64K/32K SA13 64K/32K SA14 64K/32K SA15 64K/32K ...
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... Manufacturer Code: 1FH (x8); 001FH (x16), Device Code: C0H (x8)-AT49BV162A/163A; 00C0H (x16)-AT49BV162A/163A; C2H (x8)-AT49BV162AT/163AT; 00C2H (x16)-AT49BV162AT/163AT. 5. See details under “Software Product Identification Entry/Exit” on page 23 (min) = 0.9V; V (max) = 3.6V. IHPP IHPP 7. V (max) = 0.4V. ILPP not available for the AT49BV163A(T). PP AT49BV162/163A(T) 16 Ind. ( RESET ...
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DC Characteristics Symbol Parameter I Input Load Current LI I Output Leakage Current Standby Current CMOS Active Read Current Programming Current CC1 Input Load Current ...
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AC Read Characteristics Symbol Parameter t Read Cycle Time RC t Address to Output Delay ACC ( Output Delay CE ( Output Delay OE (3)( Output Float DF Output ...
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Input Test Waveforms and Measurement Level Output Test Load Pin Capacitance ( MHz 25°C Symbol Typ OUT Note: This parameter is characterized and is not 100% tested. 3349G–FLASH–7/ ...
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AC Byte/Word Load Characteristics Symbol Parameter Address, OE Setup Time AS OES t Address Hold Time AH t Chip Select Setup Time CS t Chip Select Hold Time CH t Write Pulse Width (WE or CE) WP ...
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Program Cycle Characteristics Symbol Parameter t Byte/Word Programming Time BP t Byte/Word Programming Time in Dual Programming Mode BPD t Address Setup Time AS t Address Hold Time AH t Data Setup Time DS t Data Hold Time DH t ...
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Data Polling Characteristics Symbol Parameter t Data Hold Time Hold Time OEH ( Output Delay OE t Write Recovery Time WR Notes: 1. These parameters are characterized and not 100% tested. 2. See t ...
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Software Product Identification Entry LOAD DATA AA TO ADDRESS 555 LOAD DATA 55 TO ADDRESS AAA LOAD DATA 90 TO ADDRESS 555 ENTER PRODUCT IDENTIFICATION (2)(3)(5) MODE Software Product Identification Exit OR LOAD DATA AA TO ADDRESS 555 LOAD DATA ...
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Table 1. Common Flash Interface Definition for AT49BV162A(T)/163A(T) Address Address [x16 Mode] [x8 Mode] 10h 20h 11h 22h 12h 24h 13h 26h 14h 28h 15h 2Ah 16h 2Ch 17h 2Eh 18h 30h 19h 32h 1Ah 34h 1Bh 36h 1Ch 38h ...
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Table 1. Common Flash Interface Definition for AT49BV162A(T)/163A(T) (Continued) Address Address [x16 Mode] [x8 Mode] Vendor Specific Extended Query 41h 82h 42h 84h 43h 86h 44h 88h 45h 8Ah 46h 8Ch 47h 8Eh 48h 90h 49h 92h 4Ah 94h 4Bh ...
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... AT49BV162/163A(T) 26 Ordering Code Package AT49BV162A-70CI 48C19 AT49BV162A-70TI 48T AT49BV162AT-70CI 48C19 AT49BV162AT-70TI 48T Ordering Code Package AT49BV163A-70TI 48T AT49BV163AT-70TI 48T Package Type Operation Range Industrial (-40° to 85°C) Industrial (-40° to 85°C) Operation Range Industrial (-40° to 85°C) Industrial (-40° to 85°C) ...
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Packaging Information 48C19 – CBGA A1 Ball ID D Top View 1.0 REF 2325 Orchard Parkway San Jose, CA 95131 R 3349G–FLASH–7/ Ball Corner e 1.20 REF D1 ...
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TSOP Pin 1 Identifier e E Notes: 1. This package conforms to JEDEC reference MO-142, Variation DD. 2. Dimensions D1 and E do not include mold protrusion. Allowable protrusion 0.15 mm per side and on ...
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... No licenses to patents or other intellectual property of Atmel are granted by the 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. ...