C8051T611-GM Silicon Laboratories Inc, C8051T611-GM Datasheet - Page 7

• Manufacturer Part Number: C8051T611-GM
• Description: IC 8051 MCU 16K BYTE-PROG 28-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051T61xr

Specifications of C8051T611-GM

• 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: 25
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 17x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-QFN
• 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: 10 bit, 21 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1436-5

List of Figures
1. System Overview
3. Pin Definitions
4. LQFP-32 Package Specifications
5. QFN-28 Package Specifications
6. QFN-24 Package Specifications
7. Electrical Characteristics
8. 10-Bit ADC (ADC0, C8051T610/1/2/3/6 only)
9. Temperature Sensor (C8051T610/1/2/3/6 only)
10. Voltage Reference Options
12. Comparator0 and Comparator1
13. CIP-51 Microcontroller
14. Memory Organization

Figure 1.1. C8051T610/2/4 Block Diagram (32-pin LQFP) ..................................... 16
Figure 1.2. C8051T611/3/5 Block Diagram (28-pin QFN) ....................................... 17
Figure 1.3. C8051T616/7 Block Diagram (24-pin QFN) .......................................... 18
Figure 3.1. LQFP-32 Pinout Diagram (Top View) .................................................... 22
Figure 3.2. QFN-28 Pinout Diagram (Top View) ..................................................... 23
Figure 3.3. QFN-24 Pinout Diagram (Top View) ..................................................... 24
Figure 4.1. LQFP-32 Package Drawing ................................................................... 25
Figure 4.2. LQFP-32 Recommended PCB Land Pattern ........................................ 26
Figure 5.1. QFN-28 Package Drawing .................................................................... 27
Figure 5.2. QFN-28 Recommended PCB Land Pattern .......................................... 28
Figure 6.1. QFN-24 Package Drawing .................................................................... 29
Figure 6.2. QFN-24 Recommended PCB Land Pattern .......................................... 30
Figure 7.1. Normal Mode Digital Supply Current vs. Frequency (MPCE = 1) ......... 38
Figure 7.2. Idle Mode Digital Supply Current vs. Frequency (MPCE = 1) ............... 38
Figure 8.1. ADC0 Functional Block Diagram ........................................................... 39
Figure 8.2. 10-Bit ADC Track and Conversion Example Timing ............................. 41
Figure 8.3. ADC0 Equivalent Input Circuits ............................................................. 42
Figure 8.4. ADC Window Compare Example: Right-Justified Data ......................... 48
Figure 8.5. ADC Window Compare Example: Left-Justified Data ........................... 48
Figure 8.6. ADC0 Multiplexer Block Diagram .......................................................... 49
Figure 9.1. Temperature Sensor Transfer Function ................................................ 51
Figure 9.2. Temperature Sensor Error with 1-Point Calibration at 0 Celsius ........... 52
Figure 10.1. Voltage Reference Functional Block Diagram ..................................... 54
Figure 12.1. Comparator0 Functional Block Diagram ............................................. 58
Figure 12.2. Comparator1 Functional Block Diagram ............................................. 59
Figure 12.3. Comparator Hysteresis Plot ................................................................ 60
Figure 12.4. Comparator Input Multiplexer Block Diagram ...................................... 65
Figure 13.1. CIP-51 Block Diagram ......................................................................... 68
Figure 14.1. Memory Map ....................................................................................... 77
Figure 14.2. Program Memory Map ......................................................................... 78
Rev 1.0
C8051T610/1/2/3/4/5/6/7
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