C8051T612-GQ Silicon Laboratories Inc, C8051T612-GQ Datasheet - Page 18

• Manufacturer Part Number: C8051T612-GQ
• Description: IC 8051 MCU 8K BYTE-PROG 32-LQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051T61xr

Specifications of C8051T612-GQ

• Program Memory Type: OTP
• Program Memory Size: 8KB (8K 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
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1439

C8051T610/1/2/3/4/5/6/7
18
C2CK/RST
GND
VDD
Peripheral Power
Programming
C2D
Power On
Hardware
Regulator
Debug /
Reset
EXTCLK
Figure 1.3. C8051T616/7 Block Diagram (24-pin QFN)
Reset
Core Power
External
Controller Core
Circuit
16 k Byte EPROM
Clock
System Clock
Program Memory
Configuration
CIP-51 8051
256 byte SRAM
1 k Byte XRAM
SYSCLK
Oscillator
Precision
Internal
SFR
Bus
Rev 1.0
VDD
10-bit
500 ksps
ADC
Timers 0,
SMBus
1, 2, 3
Analog Peripherals
UART
Digital Peripherals
PCA/
WDT
Port I/O Configuration
SPI
Crossbar Control
C8051T616 Only
VREF
M
A
U
X
CP0
CP1
Comparators
Crossbar
Decoder
Priority
Sensor
VDD
Temp
+
+
-
-
Drivers
Drivers
Drivers
Drivers
Port 0
Port 1
Port 2
Port 3
P0.0/VREF
P0.1
P0.2/VPP
P0.3/EXTCLK
P0.4/TX
P0.5/RX
P0.6/CNVSTR
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P3.0/C2D