C8051F704-GM Silicon Laboratories Inc, C8051F704-GM Datasheet - Page 159

IC 8051 MCU 15K FLASH 48-QFN

C8051F704-GM

Manufacturer Part Number
C8051F704-GM
Description
IC 8051 MCU 15K FLASH 48-QFN
Manufacturer
Silicon Laboratories Inc
Series
C8051F70xr
Datasheets

Specifications of C8051F704-GM

Program Memory Type
FLASH
Program Memory Size
15KB (15K x 8)
Package / Case
48-QFN
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals
Cap Sense, POR, PWM, Temp Sensor, WDT
Number Of I /o
39
Eeprom Size
32 x 8
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 12x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
C8051F7x
Core
8051
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
39
Number Of Timers
4 x 16 bit
Operating Supply Voltage
1.8 V to 3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
PK51, CA51, A51, ULINK2
Development Tools By Supplier
C8051F700DK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 16 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
336-1635 - DEV KIT FOR C8051F700
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1610-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
C8051F704-GM
Manufacturer:
Silicon Laboratories Inc
Quantity:
135
SFR Definition 23.4. EEKEY: EEPROM Protect Key
SFR Address = 0xC6; SFR Page = F
Name
Reset
Bit
7:0
1:0
Type
Bit
EEPSTATE
EEKEY
Name
7
0
EEPROM Key.
Protects the EEPROM from
inadvertent writes and
erases.
EEPROM Protection State.
These bytes show whether
Flash writes/erases have
been enabled, disabled, or
locked.
6
0
Description
5
0
EEKEY
W
Rev. 1.0
4
0
The sequence 0x55
0xAA must be written to
enable EEPROM writes
and erases
3
0
Write
C8051F70x/71x
2
0
00: Write/Erase is not
enabled
01: The first key has
been written
10: Write/Erase is
enabled
11: EEPROM is locked
from further
writes/erases
EEPSTATE/EEKEY
1
0
Read
R/W
0
0
159

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