C8051F133 Silicon Laboratories Inc, C8051F133 Datasheet - Page 119
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C8051F133
Manufacturer Part Number
C8051F133
Description
IC 8051 MCU 64K FLASH 64TQFP
Manufacturer
Silicon Laboratories Inc
Series
C8051F13xr
Specifications of C8051F133
Core Processor
8051
Core Size
8-Bit
Speed
100MHz
Connectivity
EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number Of I /o
32
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
8.25K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-TQFP, 64-VQFP
Data Bus Width
8 bit
Data Ram Size
8.25 KB
Interface Type
I2C, SMBus, SPI, UART
Maximum Clock Frequency
100 MHz
Number Of Programmable I/os
32
Number Of Timers
16 bit
Operating Supply Voltage
2.7 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit to 12 bit
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Lead Free Status / Rohs Status
No
Other names
336-1150
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051F133
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F133-GQ
Manufacturer:
SILICON
Quantity:
5
Company:
Part Number:
C8051F133-GQ
Manufacturer:
SiliconL
Quantity:
570
Company:
Part Number:
C8051F133-GQ
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
Company:
Part Number:
C8051F133-GQR
Manufacturer:
ST
Quantity:
101
Company:
Part Number:
C8051F133-GQR
Manufacturer:
Silicon Laboratories Inc
Quantity:
10 000
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10. Comparators
Two on-chip programmable voltage comparators are included, as shown in Figure 10.1. The inputs of each
comparator are available at dedicated pins. The output of each comparator is optionally available at the
package pins via the I/O crossbar. When assigned to package pins, each comparator output can be pro-
grammed to operate in open drain or push-pull modes. See
Priority Crossbar Decoder” on page 238
CP0+
CP0-
CP1+
CP1-
Figure 10.1. Comparator Functional Block Diagram
CP0HYN1
CP0HYN0
CP1HYN1
CP1HYN0
CP0HYP1
CP0HYP0
CP1HYP1
CP1HYP0
CP0MD1
CP0MD0
CP0OUT
CP1MD1
CP1MD0
CP1OUT
CP0RIE
CP1RIE
CP0FIE
CP0RIF
CP0FIF
CP1FIE
CP1RIF
CP1FIF
CP0EN
CP1EN
for Crossbar and port initialization details.
CP0MD
CP1MD
Rev. 1.4
C8051F120/1/2/3/4/5/6/7
+
-
+
-
AV+
AV+
Section “18.1. Ports 0 through 3 and the
AGND
AGND
C8051F130/1/2/3
Decision
(SYNCHRONIZER)
(SYNCHRONIZER)
Reset
D
D
Tree
CLR
CLR
SET
SET
Q
Q
Q
Q
D
D
SET
CLR
SET
CLR
Q
Q
Q
Q
Crossbar
Crossbar
Interrupt
Interrupt
Handler
Handler
119
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