AT28HC64B-12TC Atmel, AT28HC64B-12TC Datasheet - Page 16

• Manufacturer Part Number: AT28HC64B-12TC
• Description: EEPROM 1M 5V SDP- 120NS COM TEMP
• Manufacturer: Atmel

Specifications of AT28HC64B-12TC

• Product Category: EEPROM
• Memory Size: 8 Kbit
• Organization: 8 K x 8
• Data Retention: 10 yr
• Maximum Operating Current: 40 mA
• Operating Supply Voltage: 2.7 V, 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: TSOP-28
• Access Time: 55 ns
• Interface Type: SPI
• Minimum Operating Temperature: 0 C
• Output Enable Access Time: 50 ns
• Factory Pack Quantity: 234
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V

28.3
16
Notes:
28T – TSOP
AT28HC64B
R
2325 Orchard Parkway
San Jose, CA 95131
1. This package conforms to JEDEC reference MO-183.
2. Dimensions D1 and E do not include mold protrusion. Allowable
3. Lead coplanarity is 0.10 mm maximum.
protrusion on E is 0.15 mm per side and on D1 is 0.25 mm per side.
Pin 1 Identifier Area
e
E
TITLE
28T, 28-lead (8 x 13.4 mm) Plastic Thin Small Outline
Package, Type I (TSOP)
A1
b
PIN 1
D1 D
A2
A
SEATING PLANE
0º ~ 5º
SYMBOL
L
A
A1
A2
D
D1
E
L
L1
b
c
e
13.20
11.70
COMMON DIMENSIONS
0.05
0.90
7.90
0.50
0.17
0.10
MIN
(Unit of Measure = mm)
L1
–
GAGE PLANE
c
0.25 BASIC
0.55 BASIC
13.40
11.80
NOM
1.00
8.00
0.60
0.22
–
–
–
DRAWING NO.
13.60
11.90
MAX
1.20
0.15
1.05
8.10
0.70
0.27
0.21
28T
0274L–PEEPR–2/3/09
Note 2
Note 2
NOTE
12/06/02
REV.
C