C8051F236 Silicon Laboratories Inc, C8051F236 Datasheet - Page 53

• Manufacturer Part Number: C8051F236
• Description: IC 8051 MCU 8K FLASH 48TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F2xxr

Specifications of C8051F236

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 32
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TQFP, 48-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

P1.0/CP0+
P1.1/CP0-
P1.3/CP1+
P1.4/CP1-
Figure 8.1. Comparator Functional Block Diagram
CP0HYN1
CP0HYN0
CP1HYN1
CP1HYN0
CP0HYP1
CP0HYP0
CP1HYP1
CP1HYP0
CP0OUT
CP1OUT
CP0RIF
CP0FIF
CP1RIF
CP1FIF
CP0EN
CP1EN
Rev. 1.6
+
-
+
-
AV+
AV+
AGND
AGND
Synchronizer
Synchronizer
Decision
Reset
Tree
C8051F2xx
Interrupt
Interrupt
PORT1
Handler
PORT1
Handler
MUX
MUX
External Pin
External Pin
P1.2/CP0
P1.5/CP1
53