DS89C450-MNL+ Maxim Integrated Products, DS89C450-MNL+ Datasheet - Page 44
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DS89C450-MNL+
Manufacturer Part Number
DS89C450-MNL+
Description
IC MCU FLASH 64KB 33MHZ 40-DIP
Manufacturer
Maxim Integrated Products
Series
89Cr
Datasheet
1.DS89C450-KIT.pdf
(46 pages)
Specifications of DS89C450-MNL+
Core Processor
8051
Core Size
8-Bit
Speed
33MHz
Connectivity
EBI/EMI, SIO, UART/USART
Peripherals
Power-Fail Reset, WDT
Number Of I /o
32
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Processor Series
89C
Core
8051
Data Bus Width
8 bit
Data Ram Size
1 KB
Maximum Clock Frequency
33 MHz
Number Of Programmable I/os
32
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
DS89C450-K00
Minimum Operating Temperature
- 40 C
Interface Type
UART
Operating Supply Voltage
4.5 V to 5.5 V
Package
40PDIP
Device Core
8051
Family Name
89C
Maximum Speed
33 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
SELECTOR GUIDE
+ Denotes a lead(Pb)-free/RoHS-compliant device.
DS89C430-MNL
DS89C430-MNL+
DS89C430-QNL
DS89C430-QNL+
DS89C430-ENL
DS89C430-ENL+
DS89C430-MNG
DS89C430-MNG+
DS89C430-QNG
DS89C430-QNG+
DS89C430-ENG
DS89C430-ENG+
DS89C440-xxx
DS89C450-MNL
DS89C450-MNL+
DS89C450-QNL
DS89C450-QNL+
DS89C450-ENL
DS89C450-ENL+
DS89C450-MNG
DS89C450-MNG+
DS89C450-QNG
DS89C450-QNG+
DS89C450-ENG
DS89C450-ENG+
PART
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
Contact factory or replace with DS89C430 or DS89C450.
FLASH MEMORY
DS89C430/DS89C450 Ultra-High-Speed Flash Microcontrollers
16kB x 8
16kB x 8
16kB x 8
16kB x 8
16kB x 8
16kB x 8
64kB x 8
64kB x 8
64kB x 8
64kB x 8
64kB x 8
64kB x 8
44 of 46
16kB x 8
16kB x 8
16kB x 8
16kB x 8
16kB x 8
16kB x 8
64kB x 8
64kB x 8
64kB x 8
64kB x 8
64kB x 8
64kB x 8
SIZE
SPEED (MHz)
MAX CLOCK
33
33
33
25
25
25
33
33
33
25
25
25
33
33
33
25
25
25
33
33
33
25
25
25
PIN-PACKAGE
40 PDIP
40 PDIP
44 PLCC
44 PLCC
44 TQFP
44 TQFP
40 PDIP
40 PDIP
44 PLCC
44 PLCC
44 TQFP
44 TQFP
40 PDIP
40 PDIP
44 PLCC
44 PLCC
44 TQFP
44 TQFP
40 PDIP
40 PDIP
44 PLCC
44 PLCC
44 TQFP
44 TQFP