SIM3L157-C-GQ Silicon Labs, SIM3L157-C-GQ Datasheet - Page 82
SIM3L157-C-GQ
Manufacturer Part Number
SIM3L157-C-GQ
Description
ARM Microcontrollers - MCU 128KB, DC-DC, 40x4 LCD, AES, TQFP80
Manufacturer
Silicon Labs
Datasheet
1.SIM3L166-C-GQ.pdf
(95 pages)
Specifications of SIM3L157-C-GQ
Rohs
yes
Core
ARM Cortex M3
Processor Series
SiM3L1xx
Data Bus Width
32 bit
Maximum Clock Frequency
50 MHz
Program Memory Size
128 KB
Data Ram Size
32 KB
On-chip Adc
Yes
Operating Supply Voltage
1.8 V to 3.8 V
Operating Temperature Range
- 40 C to + 85 C
Package / Case
TQFP-80
Mounting Style
SMD/SMT
A/d Bit Size
12 bit
A/d Channels Available
24
Interface Type
I2C, SPI
Length
14 mm
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
62
Number Of Timers
3
On-chip Dac
Yes
Program Memory Type
Flash
Supply Voltage - Max
3.8 V
Supply Voltage - Min
1.8 V
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SIM3L157-C-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
SIM3L157-C-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
SiM3L1xx
6.6. QFN-64 Package Specifications
82
Notes:
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.
3. This package outline conforms to JEDEC MO-220.
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020
Dimension
specification for Small Body Components.
aaa
bbb
ddd
eee
ccc
D2
A1
E2
A
D
E
b
e
L
Table 6.8. QFN-64 Package Dimensions
Figure 6.10. QFN-64 Package Drawing
0.80
0.00
0.18
3.95
3.95
0.30
Min
Rev 0.5
9.00 BSC
0.50 BSC
9.00 BSC
Nominal
0.85
0.02
0.25
4.10
4.10
0.40
0.10
0.10
0.08
0.10
0.05
Max
0.90
0.05
0.30
4.25
4.25
0.50