DS89C430-ENG Maxim Integrated Products, DS89C430-ENG Datasheet - Page 44
![IC MCU FLASH 16KB 25MHZ 44-TQFP](/photos/6/86/68678/406-44-tqfp_sml.jpg)
DS89C430-ENG
Manufacturer Part Number
DS89C430-ENG
Description
IC MCU FLASH 16KB 25MHZ 44-TQFP
Manufacturer
Maxim Integrated Products
Series
89Cr
Datasheet
1.DS89C450-KIT.pdf
(46 pages)
Specifications of DS89C430-ENG
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
EBI/EMI, SIO, UART/USART
Peripherals
Power-Fail Reset, WDT
Number Of I /o
32
Program Memory Size
16KB (16K 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
44-TQFP, 44-VQFP
Processor Series
DS89C430
Core
8051
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
UART
Maximum Clock Frequency
33 MHz
Number Of Programmable I/os
4
Number Of Timers
3
Operating Supply Voltage
4.5 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS89C430-ENG
Manufacturer:
Maxim Integrated
Quantity:
10 000
Company:
Part Number:
DS89C430-ENG+
Manufacturer:
Maxim Integrated
Quantity:
10 000
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