AT89C4051 Atmel Corporation, AT89C4051 Datasheet - Page 17
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AT89C4051
Manufacturer Part Number
AT89C4051
Description
Manufacturer
Atmel Corporation
Datasheet
1.AT89C4051.pdf
(19 pages)
Specifications of AT89C4051
Flash (kbytes)
4 Kbytes
Max. Operating Frequency
24 MHz
Cpu
8051-12C
Max I/o Pins
15
Uart
1
Sram (kbytes)
0.125
Operating Voltage (vcc)
2.7 to 6.0
Timers
2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT89C4051-12PI
Manufacturer:
ATMEL
Quantity:
1 588
Company:
Part Number:
AT89C4051-12PU
Manufacturer:
SyncMOS
Quantity:
5 000
Part Number:
AT89C4051-12PU
Manufacturer:
AT
Quantity:
20 000
Part Number:
AT89C4051-12SC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
AT89C4051-12SI
Manufacturer:
ES
Quantity:
21 000
Company:
Part Number:
AT89C4051-12SU
Manufacturer:
ATMEL
Quantity:
5 000
Part Number:
AT89C4051-12SU
Manufacturer:
AT
Quantity:
20 000
Company:
Part Number:
AT89C4051-24PC
Manufacturer:
ATM
Quantity:
2 060
Part Number:
AT89C4051-24PC
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Part Number:
AT89C4051-24PI
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
28. Package Information
28.1
1001F–MICRO–6/08
SEATING PLANE
Notes:
20P3 – PDIP
R
2325 Orchard Parkway
San Jose, CA 95131
1. This package conforms to JEDEC reference MS-001, Variation AD.
2. Dimensions D and E1 do not include mold Flash or Protrusion.
A
Mold Flash or Protrusion shall not exceed 0.25 mm (0.010").
L
e
C
TITLE
20P3, 20-lead (0.300"/7.62 mm Wide) Plastic Dual
Inline Package (PDIP)
eB
E
D
B1
eC
PIN
1
B
A1
E1
SYMBOL
A
A1
D
E
E1
B
B1
L
C
eB
eC
e
24.892
0.381
7.620
0.356
1.270
2.921
0.203
0.000
6.096
COMMON DIMENSIONS
MIN
(Unit of Measure = mm)
–
–
NOM
2.540 TYP
–
–
–
–
–
–
–
–
–
–
–
DRAWING NO.
AT89C4051
10.922
26.924
5.334
0.559
1.551
3.810
0.356
1.524
8.255
7.112
MAX
20P3
–
Note 2
Note 2
NOTE
1/23/04
REV.
D
17