AT89C51RC-24JU Atmel, AT89C51RC-24JU Datasheet - Page 34
AT89C51RC-24JU
Manufacturer Part Number
AT89C51RC-24JU
Description
IC 8051 MCU FLASH 32K 44PLCC
Manufacturer
Atmel
Series
89Cr
Datasheet
1.AT89C51RC-24PU.pdf
(36 pages)
Specifications of AT89C51RC-24JU
Core Processor
8051
Core Size
8-Bit
Speed
24MHz
Connectivity
SPI, UART/USART
Peripherals
WDT
Number Of I /o
32
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Package
44PLCC
Device Core
8051
Family Name
89C
Maximum Speed
24 MHz
Operating Supply Voltage
5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
32
Interface Type
UART
Number Of Timers
3
Processor Series
AT89x
Core
8051
Data Ram Size
512 B
Maximum Clock Frequency
33 MHz
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Minimum Operating Temperature
- 40 C
For Use With
AT89STK-11 - KIT STARTER FOR AT89C51RX2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT89C51RC-24JU
Manufacturer:
ATMEL
Quantity:
34 960
Company:
Part Number:
AT89C51RC-24JU
Manufacturer:
ATMEL
Quantity:
5 000
Part Number:
AT89C51RC-24JU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
40.2
34
Notes:
44J – PLCC
AT89C51RC
R
2325 Orchard Parkway
San Jose, CA 95131
1. This package conforms to JEDEC reference MS-018, Variation AC.
2. Dimensions D1 and E1 do not include mold protrusion.
3. Lead coplanarity is 0.004" (0.102 mm) maximum.
0.51(0.020)MAX
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.
45˚ MAX (3X)
1.14(0.045) X 45˚
B
e
TITLE
44J, 44-lead, Plastic J-leaded Chip Carrier (PLCC)
D1
D
PIN NO. 1
IDENTIFIER
E1
1.14(0.045) X 45˚
E
SYMBOL
D2/E2
A
A1
A2
D
D1
E
E1
B
B1
e
A
17.399
16.510
17.399
16.510
14.986
4.191
2.286
0.660
0.330
0.508
COMMON DIMENSIONS
MIN
B1
(Unit of Measure = mm)
A2
A1
0.318(0.0125)
0.191(0.0075)
1.270 TYP
NOM
–
–
–
–
–
–
–
–
–
–
D2/E2
DRAWING NO.
17.653
16.662
17.653
16.662
16.002
4.572
3.048
0.813
0.533
MAX
–
44J
1920D–MICRO–6/08
Note 2
Note 2
NOTE
10/04/01
REV.
B