DS2250T-8-8
vs
DS2250T64-16
feature comparison
Part Life Cycle Code |
Transferred
|
Obsolete
|
Ihs Manufacturer |
DALLAS SEMICONDUCTOR
|
MAXIM INTEGRATED PRODUCTS INC
|
Reach Compliance Code |
unknown
|
not_compliant
|
Has ADC |
NO
|
NO
|
Additional Feature |
OPTIONAL PERMANENTLY POWERED REAL-TIME CLOCK; 10 YEAR DATA RETENTION
|
|
Address Bus Width |
16
|
16
|
Bit Size |
8
|
8
|
Boundary Scan |
NO
|
|
CPU Family |
8051
|
|
Clock Frequency-Max |
8 MHz
|
16 MHz
|
DAC Channels |
NO
|
NO
|
DMA Channels |
NO
|
NO
|
External Data Bus Width |
8
|
8
|
Format |
FIXED POINT
|
|
Integrated Cache |
NO
|
|
JESD-30 Code |
R-XSMA-N40
|
R-XSMA-N40
|
Low Power Mode |
YES
|
|
Number of DMA Channels |
|
|
Number of External Interrupts |
2
|
|
Number of I/O Lines |
32
|
32
|
Number of Serial I/Os |
1
|
|
Number of Terminals |
40
|
40
|
Number of Timers |
2
|
|
On Chip Data RAM Width |
8
|
|
Operating Temperature-Max |
70 °C
|
70 °C
|
Operating Temperature-Min |
|
|
PWM Channels |
NO
|
NO
|
Package Body Material |
UNSPECIFIED
|
UNSPECIFIED
|
Package Code |
SIMM
|
SIMM
|
Package Equivalence Code |
SSIM40,.2
|
|
Package Shape |
RECTANGULAR
|
RECTANGULAR
|
Package Style |
MICROELECTRONIC ASSEMBLY
|
MICROELECTRONIC ASSEMBLY
|
Qualification Status |
Not Qualified
|
Not Qualified
|
RAM (bytes) |
8192
|
|
RAM (words) |
4096
|
|
Speed |
8 MHz
|
16 MHz
|
Supply Current-Max |
43 mA
|
|
Supply Voltage-Max |
5.25 V
|
5.25 V
|
Supply Voltage-Min |
4.75 V
|
4.75 V
|
Supply Voltage-Nom |
5 V
|
5 V
|
Surface Mount |
NO
|
NO
|
Technology |
CMOS
|
CMOS
|
Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
Terminal Form |
NO LEAD
|
NO LEAD
|
Terminal Pitch |
1.27 mm
|
|
Terminal Position |
SINGLE
|
SINGLE
|
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
Base Number Matches |
2
|
1
|
Pbfree Code |
|
No
|
Rohs Code |
|
No
|
Part Package Code |
|
SIMM
|
Package Description |
|
SIMM,
|
Pin Count |
|
40
|
ECCN Code |
|
EAR99
|
HTS Code |
|
8473.30.11.80
|
JESD-609 Code |
|
e0
|
Terminal Finish |
|
TIN LEAD
|
|
|
|
Compare DS2250T64-16 with alternatives