C8051F067-GQ Silicon Laboratories Inc, C8051F067-GQ Datasheet - Page 23

• Manufacturer Part Number: C8051F067-GQ
• Description: IC 8051 MCU 32K FLASH 64TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F067-GQ

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-TQFP, 64-VQFP
• Processor Series: C8051F0x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 4.25 KB
• Interface Type: I2C, SMBus, SPI, UART
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 5
• Operating Supply Voltage: 2.7 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: C8051F060DK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16 bit, 1 Channel
• On-chip Dac: 12 bit, 2 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 336-1222

CNVSTR0
CNVSTR1
VRGND0
VBGAP0
VRGND1
VBGAP1
MONEN
XTAL1
XTAL2
VREF0
AIN0G
VREF1
AIN1G
DGND
DGND
DGND
AGND
/RST
VREF
AVDD
AGND
AGND
AIN0
AGND
AIN1
VDD
VDD
VDD
AV+
TCK
TMS
TDI
TDO
AV+
AV+
VDD Monitor
Digital Power
External Oscillator
Trimmed Internal
Oscillator
Circuit
JTAG
Logic
Analog Power
VREF
(16-Bit)
(16-Bit)
1Msps
1Msps
ADC0
ADC1
Boundary Scan
WDT
Debug HW
Figure 1.3. C8051F064 / C8051F066 Block Diagram
System Clock
A
D
C
0
D
A
T
A
A
D
C
1
D
A
T
A
Reset

+
-
C
o
8
0
5
1
e
r
External Data Memory Bus
D
F
F
I
Interface
(C8051F064)
(C8051F066)
4kbyte RAM
DMA
64k byte
32k byte
256 byte
Memory
FLASH
RAM
SFR Bus
Rev. 1.2
C8051F060/1/2/3/4/5/6/7
Control
EMIF
P0, P1, P2,
P3 Latches
Timers 0,
SPI Bus
UART0
UART1
1, 2,3,4
SMBus
PCA
Bus Control
Address Bus
Data Bus
CP2
CP1
CP0
Data Latch
Ctrl Latch
C
R
O
S
S
B
A
R
Addr[15:8]
P4 Latch
P5 Latch
P6 Latch
Addr[7:0]
P7 Latch
+
-
+
-
+
-
P0
Drv
P1
Drv
P2
Drv
P3
Drv
P2.6
P2.7
P2.3
P2.2
P2.4
P2.5
DRV
DRV
DRV
DRV
P4
P5
P6
P7
P1.0
P1.7
P0.0
P0.7
P2.0
P2.7
P3.0
P3.7
P4.5
P4.6
P4.7
P5.0
P5.7
P6.0
P6.7
P7.0
P7.7
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