C8051T634-GM Silicon Laboratories Inc, C8051T634-GM Datasheet - Page 21
C8051T634-GM
Manufacturer Part Number
C8051T634-GM
Description
IC MCU 2KB 20PIN QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051T63xr
Specifications of C8051T634-GM
Program Memory Type
OTP
Program Memory Size
2KB (2K x 8)
Package / Case
20-QFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number Of I /o
17
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 16x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051T6x
Core
8051
Data Bus Width
8 bit
Data Ram Size
768 B
Interface Type
I2C/SPI/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
17
Number Of Timers
4
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051T630DK
Minimum Operating Temperature
- 40 C
On-chip Adc
16-ch x 10-bit
On-chip Dac
16-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1464 - KIT DEV FOR C8051T630 FAMILY
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1462-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
C8051T634-GMR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
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4. QFN-20 Package Specifications
Notes:
Dimension
1. All dimensions shown are in millimeters (mm) unless otherwise noted.
2. Dimensioning and Tolerancing per ANSI Y14.5M-1994.
3. This drawing conforms to the JEDEC Solid State Outline MO-220, variation VGGD except for
4. Recommended card reflow profile is per the JEDEC/IPC J-STD-020C specification for Small
A1
D2
E2
D
A
b
e
E
custom features D2, E2, Z, Y, and L which are toleranced per supplier designation.
Body Components.
2.00
0.80
0.00
0.18
2.00
Min
Table 4.1. QFN-20 Package Dimensions
Figure 4.1. QFN-20 Package Drawing
4.00 BSC.
0.50 BSC.
4.00 BSC.
0.90
0.02
0.25
2.15
2.15
Typ
Max
1.00
0.05
0.30
2.25
2.25
Rev. 1.0
Dimension
aaa
bbb
ddd
eee
L1
L
Z
Y
C8051T630/1/2/3/4/5
0.45
0.00
Min
—
—
—
—
—
—
0.55
0.43
0.18
Typ
—
—
—
—
—
0.65
0.15
0.10
0.08
Max
0.15
0.05
—
—
21
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