AT49LV001N-90VC Atmel, AT49LV001N-90VC Datasheet

AT49LV001N-90VC

Manufacturer Part Number
AT49LV001N-90VC
Description
Manufacturer
Atmel
Datasheet

Specifications of AT49LV001N-90VC

Cell Type
NOR
Density
1Mb
Access Time (max)
90ns
Interface Type
Parallel
Boot Type
Bottom
Address Bus
17b
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
0C to 70C
Package Type
VSOP
Program/erase Volt (typ)
3 to 3.6V
Sync/async
Asynchronous
Operating Temperature Classification
Commercial
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Word Size
8b
Number Of Words
128K
Supply Current
25mA
Mounting
Surface Mount
Pin Count
32
Lead Free Status / Rohs Status
Not Compliant
Note:
Pin Configurations
Features
Description
The AT49BV/LV001(N)(T) is a 3-volt-only in-system reprogrammable Flash memory.
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 to
70 ns with power dissipation of just 90 mW over the commercial temperature range.
When the device is deselected, the CMOS standby current is less than 50 µA. For the
Pin Name
A0 - A16
CE
OE
WE
RESET
I/O0 - I/O7
DC
NC
Single Supply for Read and Write: 2.7 to 3.6V (BV), 3.0 to 3.6V (LV)
Fast Read Access Time – 70 ns
Internal Program Control and Timer
Sector Architecture
Fast Erase Cycle Time – 10 Seconds
Byte-by-byte Programming – 30 µs/Byte Typical
Hardware Data Protection
DATA Polling for End of Program Detection
Low Power Dissipation
Typical 10,000 Write Cycles
– One 16-Kbyte Boot Block with Programming Lockout
– Two 8-Kbyte Parameter Blocks
– Two Main Memory Blocks (32K, 64K Bytes)
– 25 mA Active Current
– 50 µA CMOS Standby Current
*This pin is a DC on the AT49BV001N(T) and AT49LV001N(T).
I/O0
A7
A6
A5
A4
A3
A2
A1
A0
5
6
7
8
9
10
11
12
13
PLCC Top View
Function
Addresses
Chip Enable
Output Enable
Write Enable
RESET
Data Inputs/Outputs
Don’t Connect
No Connect
29
28
27
26
25
24
23
22
21
A14
A13
A8
A9
A11
OE
A10
CE
I/O7
TSOP Top View (8 x 20mm) – Type 1
*RESET
VCC
A11
A13
A14
A16
A15
A12
WE
NC
VSOP Top View (8 x 14mm) or
A9
A8
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
*RESET
DIP Top View
GND
I/O0
I/O1
I/O2
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
VCC
WE
NC
A13
A8
A9
A11
OE
A10
CE
I/O7
I/O6
I/O5
I/O4
I/O3
A14
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
1-megabit
(128K x 8)
Single 2.7-volt
Battery-Voltage
Flash Memory
AT49BV001
AT49LV001
AT49BV001N
AT49LV001N
AT49BV001T
AT49LV001T
AT49BV001NT
AT49LV001NT
Not Recommended
for New Design
Contact Atmel to discuss
the latest design in trends
and options
1110C–FLASH–9/03

Related parts for AT49LV001N-90VC

AT49LV001N-90VC Summary of contents

Page 1

... Write Enable RESET RESET I/O0 - I/O7 Data Inputs/Outputs DC Don’t Connect NC No Connect PLCC Top View A14 A13 A11 A10 I/ I/O7 Note: *This pin the AT49BV001N(T) and AT49LV001N(T). DIP Top View *RESET 1 32 VCC A16 A15 A12 4 29 A14 A13 A11 A10 ...

Page 2

... PARAMETER BLOCK 2 BLOCK 2 (8K BYTES) (8K BYTES) 06000 MAIN MEMORY 05FFF PARAMETER BLOCK 1 BLOCK 1 (32K BYTES) (8K BYTES) 04000 MAIN MEMORY 03FFF BOOT BLOCK BLOCK 2 (16K BYTES) (64K BYTES) 00000 8 1FFFF 1C000 1BFFF 1A000 19FFF 18000 17FFF 10000 0FFFF 00000 1110C–FLASH–9/03 ...

Page 3

... After the full chip erase the device will return back to read mode. Any command during chip erase will be ignored. 1110C–FLASH–9/ the boot block lockout feature has been enabled, the data in the boot sector will ...

Page 4

... I/O0 is high, the program lockout feature has been activated and the block cannot be programmed. The software product identification code should be used to return to standard operation. AT49BV/LV001(N)(T) 4 cycle time. The DATA polling feature may also be BP 1110C–FLASH–9/03 ...

Page 5

... This feature is not available on the AT49BV/LV001N(T). PRODUCT IDENTIFICATION: The product identification mode identifies the device and man- ufacturer as Atmel. It may be accessed by hardware or software operation. The hardware operation mode can be used by an external programmer to identify the correct programming algorithm for the Atmel product. ...

Page 6

... Exposure to absolute maximum rating conditions for extended periods may affect device reliability. 6th Bus Cycle Addr Data 5555 10 ( 5555 40 1110C–FLASH–9/03 ...

Page 7

... Standby Current TTL SB2 CC ( Active Current Input Low Voltage IL V Input High Voltage IH V Output Low Voltage OL V Output High Voltage OH Note the erase mode mA. CC 1110C–FLASH–9/03 AT49LV001(N)(T)-70 AT49BV/LV001(N)(T)-90 0°C - 70°C -40°C - 85°C 3.0V - 3.6V 2.7V - 3.6V/3.0V - 3.6V ( RESET (1) X ...

Page 8

... CE without impact MEASUREMENT LEVEL Max 6 12 AT49BV/LV001(N)(T)-12 Max Min OUTPUT VALID . ACC after an address change CE ACC OE Output Load Test 3.0V 1.8K OUTPUT PIN 30 pF 1.3K Units Conditions Max Units 120 ns 120 OUT 1110C–FLASH–9/03 ...

Page 9

... 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 OE ADDRESS CE WE DATA IN CE Controlled OE ADDRESS WE CE DATA IN 1110C–FLASH–9/03 t OES t OEH OES t OEH ...

Page 10

... For chip erase, the data should be 10H, and for sector erase, the data should be 30H. AT49BV/LV001(N)( WPH 5555 2AAA 5555 5555 BYTE 0 BYTE 1 BYTE 2 BYTE 3 Min Typ Max 2AAA Note Note 3 AA BYTE 4 BYTE 5 Units µ seconds 1110C–FLASH–9/03 ...

Page 11

... Toggling either both OE and CE will operate toggle bit. The t specification must be met by the toggling input(s). OEHP 2. Beginning and ending state of I/O6 will vary. 3. Any address location may be used but the address should not vary. 1110C–FLASH–9/03 (1) t OEH t OE HIGH Z ...

Page 12

... MODE 2. Boot block lockout feature enabled (1) LOAD DATA AA TO ADDRESS 5555 LOAD DATA 55 TO ADDRESS 2AAA LOAD DATA 80 TO ADDRESS 5555 LOAD DATA AA TO ADDRESS 5555 LOAD DATA 55 TO ADDRESS 2AAA LOAD DATA 40 TO ADDRESS 5555 (2) PAUSE 1 second 1110C–FLASH–9/03 ...

Page 13

... Plastic, J-leaded Chip Carrier Package (PLCC) 32P6 32-lead, 0.600" Wide, Plastic Dual In-line Package (PDIP) 32T 32-lead, Plastic Thin Small Outline Package (TSOP mm) 32V 32-lead, Plastic Thin Small Outline Package (VSOP mm) 1110C–FLASH–9/03 Ordering Code Package AT49LV001T-70JC 32J AT49LV001T-70PC 32P6 ...

Page 14

... AT49BV001-90PC 32P6 AT49BV001-90TC 32T AT49BV001-90VC 32V AT49BV001-90JI 32J AT49BV001-90PI 32P6 AT49BV001-90TI 32T AT49BV001-90VI 32V AT49bV001-12JC 32J AT49BV001-12PC 32P6 AT49BV001-12TC 32T AT49BV001-12VC 32V AT49BV001-12JI 32J AT49BV001-12PI 32P6 AT49BV001-12TI 32T AT49BV001-12VI 32V Package Type Operation Range Commercial ( Industrial (- Commercial ( Industrial (- 1110C–FLASH–9/03 ...

Page 15

... Plastic, J-leaded Chip Carrier Package (PLCC) 32P6 32-lead, 0.600" Wide, Plastic Dual In-line Package (PDIP) 32T 32-lead, Plastic Thin Small Outline Package (TSOP mm) 32V 32-lead, Plastic Thin Small Outline Package (VSOP mm) 1110C–FLASH–9/03 Ordering Code Package AT49LV001-70JC 32J AT49LV001-70PC 32P6 ...

Page 16

... AT49BV001N-90PC 32P6 AT49BV001N-90TC 32T AT49BV001N-90VC 32V AT49BV001N-90JI 32J AT49BV001N-90PI 32P6 AT49BV001N-90TI 32T AT49BV001N-90VI 32V AT49BV001N-12JC 32J AT49BV001N-12PC 32P6 AT49BV001N-12TC 32T AT49BV001N-12VC 32V AT49BV001N-12JI 32J AT49BV001N-12PI 32P6 AT49BV001N-12TI 32T AT49BV001N-12VI 32V Package Type Operation Range Commercial ( Industrial (- Commercial ( Industrial (- 1110C–FLASH–9/03 ...

Page 17

... AT49LV001N-70PC 32P6 AT49LV001N-70TC 32T AT49LV001N-70VC 32V AT49LV001N-70JI 32J AT49LV001N-70PI 32P6 AT49LV001N-70TI 32T AT49LV001N-70VI 32V AT49LV001N-90JC 32J AT49LV001N-90PC 32P6 AT49LV001N-90TC 32T AT49LV001N-90VC 32V AT49LV001N-90JI 32J AT49LV001N-90PI 32P6 AT49LV001N-90TI 32T AT49LV001N-90VI 32V AT49LV001N-12JC 32J AT49LV001N-12PC 32P6 AT49LV001N-12TC 32T AT49LV001N-12VC 32V AT49LV001N-12JI 32J AT49LV001N-12PI ...

Page 18

... AT49BV001T-90PC 32P6 AT49BV001T-90TC 32T AT49BV001T-90VC 32V AT49BV001T-90JI 32J AT49BV001T-90PI 32P6 AT49BV001T-90TI 32T AT49BV001T-90VI 32V AT49BV001T-12JC 32J AT49BV001T-12PC 32P6 AT49BV001T-12TC 32T AT49BV001T-12VC 32V AT49BV001T-12JI 32J AT49BV001T-12PI 32P6 AT49BV001T-12TI 32T AT49BV001T-12VI 32V Package Type Operation Range Commercial ( Industrial (- Commercial ( Industrial (- 1110C–FLASH–9/03 ...

Page 19

... Plastic, J-leaded Chip Carrier Package (PLCC) 32P6 32-lead, 0.600" Wide, Plastic Dual In-line Package (PDIP) 32T 32-lead, Plastic Thin Small Outline Package (TSOP mm) 32V 32-lead, Plastic Thin Small Outline Package (VSOP mm) 1110C–FLASH–9/03 Ordering Code Package AT49BV001NT-90JC 32J AT49BV001NT-90PC 32P6 ...

Page 20

... AT49LV001NT Ordering Information t ACC (ns) I (mA 0 0.1 50 0.3 120 50 0.1 50 0.3 32J 32-lead, Plastic, J-leaded Chip Carrier Package (PLCC) 32P6 32-lead, 0.600" Wide, Plastic Dual In-line Package (PDIP) 32T 32-lead, Plastic Thin Small Outline Package (TSOP mm) 32V 32-lead, Plastic Thin Small Outline Package (VSOP mm) ...

Page 21

... Allowable protrusion is .010"(0.254 mm) per side. Dimension D1 and E1 include mold mismatch and are measured at the extreme material condition at the upper or lower parting line. 3. Lead coplanarity is 0.004" (0.102 mm) maximum. 2325 Orchard Parkway San Jose, CA 95131 R 1110C–FLASH–9/03 1.14(0.045) X 45˚ PIN NO. 1 IDENTIFIER ...

Page 22

... 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 AT49BV/LV001(N)( PIN 0º ~ 15º REF eB TITLE 32P6, 32-lead (0.600"/15.24 mm Wide) Plastic Dual ...

Page 23

... Notes: 1. This package conforms to JEDEC reference MO-142, Variation BD. 2. Dimensions D1 and E do not include mold protrusion. Allowable protrusion 0.15 mm per side and 0.25 mm per side. 3. Lead coplanarity is 0.10 mm maximum. 2325 Orchard Parkway San Jose, CA 95131 R 1110C–FLASH–9/03 PIN SEATING PLANE A1 ...

Page 24

... A1 0.05 – 0.15 A2 0.95 1.00 1.05 D 13.80 14.00 14.20 D1 12.30 12.40 12.50 E 7.90 8.00 8.10 L 0.50 0.60 0.70 L1 0.25 BASIC b 0.17 0.22 0.27 c 0.10 – 0.21 e 0.50 BASIC DRAWING NO. NOTE Note 2 Note 2 10/18/01 REV. 32V B 1110C–FLASH–9/03 ...

Page 25

... 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. ...

Related keywords