C8051T610-GQ Silicon Laboratories Inc, C8051T610-GQ Datasheet - Page 108
![IC 8051 MCU 16K BYTE-PROG 32LQFP](/photos/12/16/121635/c8051t610-gq_sml.jpg)
C8051T610-GQ
Manufacturer Part Number
C8051T610-GQ
Description
IC 8051 MCU 16K BYTE-PROG 32LQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051T61xr
Specifications of C8051T610-GQ
Program Memory Type
OTP
Program Memory Size
16KB (16K x 8)
Package / Case
32-LQFP
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
29
Ram Size
1.25K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 21x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051T6x
Core
8051
Data Bus Width
8 bit
Data Ram Size
1.25 KB
Interface Type
I2C/SPI/UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
29
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051FT610DK
Minimum Operating Temperature
- 40 C
On-chip Adc
21-ch x 10-bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1443 - KIT DEV FOR C8051T61X MCU'S
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1435
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051T610-GQ
Manufacturer:
SILICON
Quantity:
31
Company:
Part Number:
C8051T610-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051T610-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Part Number:
C8051T610-GQR
Manufacturer:
SILICON LABS/芯科
Quantity:
20 000
C8051T610/1/2/3/4/5/6/7
20.2. Programmable Internal High-Frequency (H-F) Oscillator
All C8051T610/1/2/3/4/5/6/7 devices include a programmable internal high-frequency oscillator that
defaults as the system clock after a system reset. The internal oscillator period can be adjusted via the
OSCICL register as defined by SFR Definition 20.2.
On C8051T610/1/2/3/4/5/6/7 devices, OSCICL is factory calibrated to obtain a 24.5 MHz base frequency.
The system clock may be derived from the programmed internal oscillator divided by 1, 2, 4, or 8, as
defined by the IFCN bits in register OSCICN. The divide value defaults to 8 following a reset.
SFR Definition 20.2. OSCICL: Internal H-F Oscillator Calibration
SFR Address = 0xB3
108
Name
Reset
6:0 OSCICL[6:0] Internal Oscillator Calibration Bits.
Bit
Type
7
Bit
Unused
Name
R
7
0
Unused. Read = 0; Write = Don’t Care
These bits determine the internal oscillator period. When set to 0000000b, the H-F
oscillator operates at its fastest setting. When set to 1111111b, the H-F oscillator
operates at its slowest setting. The reset value is factory calibrated to generate an
internal oscillator frequency of 24.5 MHz.
Varies
6
Varies
5
Varies
Rev 1.0
4
OSCICL[6:0]
Function
Varies
R/W
3
Varies
2
Varies
1
Varies
0