C8051T606-ZM Silicon Laboratories Inc, C8051T606-ZM Datasheet - Page 55
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C8051T606-ZM
Manufacturer Part Number
C8051T606-ZM
Description
IC 8051 MCU 1.5K-EEPROM 10-QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051T60xr
Specifications of C8051T606-ZM
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
6
Program Memory Size
1.5KB (1.5K x 8)
Program Memory Type
OTP
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
10-QFN
Processor Series
C8051T6x
Core
8051
Data Bus Width
8 bit
Data Ram Size
128 B
Interface Type
I2C, UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
6
Number Of Timers
3
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051T606DK
Minimum Operating Temperature
- 40 C
Eeprom Size
-
Data Converters
-
For Use With
336-1668 - CARD DAUGHTER QFN10 SOCKET336-1667 - CARD DAUGHTER MSOP SOCKET336-1666 - KIT DEVELOPMENT FOR C8051T606336-1404 - KIT DEV FOR C8051T60X MCU'S
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
336-1663-2
C8051T606-ZMR
C8051T606-ZMR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
C8051T606-ZMR
Manufacturer:
STM
Quantity:
4 037
11. Voltage Reference Options
The voltage reference multiplexer for the ADC is configurable for use with an externally connected voltage
reference, the unregulated power supply voltage (V
Figure 11.1). The REFSL bit in the Reference Control register (REF0CN, SFR Definition 11.1) selects the
reference source for the ADC. For an external source, REFSL should be set to 0 to select the VREF pin. To
use V
regulator as the reference source, the REGOVR bit can be set to 1. The electrical specifications for the
voltage reference circuit are given in Section “8. Electrical Characteristics” on page 30.
Important Note about the VREF Pin: When using an external voltage reference, the VREF pin should be
configured as an analog pin and skipped by the Digital Crossbar. Refer to Section “22. Port Input/Output”
on page 106 for the location of the VREF pin, as well as details of how to configure the pin in analog mode
and to be skipped by the crossbar.
DD
as the reference source, REFSL should be set to 1. To override this selection and use the internal
GND
VDD
Recommended Bypass
4.7F
Figure 11.1. Voltage Reference Functional Block Diagram
R1
Capacitors
+
Reference
External
Voltage
Circuit
0.1F
VREF
VDD
REF0CN
Rev. 1.2
0
1
Regulator
Internal
DD
), or the regulated 1.8 V internal supply (see
C8051T600/1/2/3/4/5/6
REGOVR
EN
0
1
Temp Sensor
To Analog Mux
VREF
(to ADC)
55