C8051F411-GMR Silicon Laboratories Inc, C8051F411-GMR Datasheet - Page 216

• Manufacturer Part Number: C8051F411-GMR
• Description: Microcontrollers (MCU) 50 MIPS 32KB 12ADC RTCLOCK 28 PIN MCU
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051F411-GMR

• Processor Series: C8051F4x
• Core: 8051
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2.25 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 20
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F410DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 20 Channel
• On-chip Dac: 12 bit, 2 Channel
• Package: 28QFN EP
• Device Core: 8051
• Family Name: C8051F41x
• Maximum Speed: 50 MHz
• Ram Size: 2.25 KB
• Operating Supply Voltage: 1.8|2.5|3.3|5 V
• Operating Temperature: -40 to 85 °C
• Lead Free Status / Rohs Status: Details

C8051F410/1/2/3
216
Baud Rate
Baud Rate
230400
230400
230400
115200
230400
115200
115200
115200
Target
Target
57600
28800
14400
57600
28800
14400
57600
28800
14400
57600
28800
14400
(bps)
(bps)
9600
2400
1200
9600
9600
2400
1200
9600
Table 22.5. Timer Settings for Standard Baud Rates
Table 22.6. Timer Settings for Standard Baud Rates
*Note: SCA1-SCA0 and T1M bit definitions can be found in
*Note: SCA1-SCA0 and T1M bit definitions can be found in
Baud Rate
Baud Rate
% Error
% Error
Using an External 11.0592 MHz Oscillator
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
0.00%
Using an External 3.6864 MHz Oscillator
tor Divide
tor Divide
Oscilla-
Oscilla-
Factor
Factor
4608
9216
1536
3072
1152
1152
128
256
384
128
256
384
192
384
768
192
384
768
48
96
48
96
16
32
64
16
32
64
Frequency: 11.0592 MHz
Frequency: 3.6864 MHz
Rev. 1.1
SYSCLK / 12
SYSCLK / 12
SYSCLK / 12
SYSCLK / 48
SYSCLK / 12
SYSCLK / 12
Timer Clock
Timer Clock
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
EXTCLK / 8
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
SYSCLK
Source
Source
X = Don’t care
X = Don’t care
SCA1-SCA0
SCA1-SCA0
(pre-scale
(pre-scale
select)*
select)*
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
00
00
00
10
11
11
11
11
11
11
00
00
11
11
11
11
11
11
Section 24.1
Section 24.1
T1M*
T1M*
1
1
0
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
.
.
Value (hex)
Value (hex)
Timer 1
Timer 1
Reload
Reload
0xFD
0xE8
0xD0
0xA0
0xE0
0xD0
0xA0
0xFA
0xE8
0xD0
0xB8
0xC0
0xC0
0xFE
0xFC
0x40
0x40
0xF4
0xF8
0xF0
0xE0
0x80
0x40
0x80
0xFF
0xF8
0xF0
0xE8