DS89C440 Maxim, DS89C440 Datasheet - Page 44

• Manufacturer Part Number: DS89C440
• Description: The DS89C430 and DS89C450 offer the highest performance available in 8051-compatible microcontrollers
• Manufacturer: Maxim

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