C8051F537-IT
vs
C8051F531-IT
feature comparison
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Obsolete
|
Not Recommended
|
| Ihs Manufacturer |
SILICON LABORATORIES INC
|
SILICON LABORATORIES INC
|
| Part Package Code |
TSSOP
|
TSSOP
|
| Package Description |
TSSOP,
|
TSSOP-20
|
| Pin Count |
20
|
20
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.31.00.01
|
8542.31.00.01
|
| Has ADC |
YES
|
YES
|
| Address Bus Width |
|
|
| Bit Size |
8
|
8
|
| Clock Frequency-Max |
25 MHz
|
25 MHz
|
| DAC Channels |
NO
|
NO
|
| DMA Channels |
NO
|
NO
|
| External Data Bus Width |
|
|
| JESD-30 Code |
R-PDSO-G20
|
R-PDSO-G20
|
| JESD-609 Code |
e3
|
e3
|
| Length |
6.5 mm
|
6.5 mm
|
| Number of I/O Lines |
16
|
16
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
125 °C
|
125 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| PWM Channels |
YES
|
YES
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TSSOP
|
TSSOP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
|
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| ROM Programmability |
FLASH
|
FLASH
|
| Seated Height-Max |
1.2 mm
|
1.2 mm
|
| Speed |
25 MHz
|
25 MHz
|
| Supply Voltage-Max |
2.7 V
|
2.7 V
|
| Supply Voltage-Min |
2 V
|
2 V
|
| Supply Voltage-Nom |
2.1 V
|
2.1 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
AUTOMOTIVE
|
AUTOMOTIVE
|
| Terminal Finish |
MATTE TIN
|
MATTE TIN
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.65 mm
|
0.65 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
4.4 mm
|
4.4 mm
|
| uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER
|
MICROCONTROLLER
|
| Base Number Matches |
2
|
2
|
| Pbfree Code |
|
Yes
|
| Samacsys Manufacturer |
|
Silicon Labs
|
| Boundary Scan |
|
NO
|
| CPU Family |
|
8051
|
| Format |
|
FIXED POINT
|
| Integrated Cache |
|
NO
|
| Low Power Mode |
|
YES
|
| Number of External Interrupts |
|
2
|
| Number of Serial I/Os |
|
1
|
| Number of Timers |
|
3
|
| On Chip Data RAM Width |
|
8
|
| On Chip Program ROM Width |
|
8
|
| Package Equivalence Code |
|
TSSOP20,.25
|
| RAM (bytes) |
|
256
|
| ROM (words) |
|
8192
|
| Supply Current-Max |
|
13 mA
|
|
|
|
Compare C8051F537-IT with alternatives
Compare C8051F531-IT with alternatives