C8051F066-GQ Silicon Laboratories Inc, C8051F066-GQ Datasheet - Page 24

• Manufacturer Part Number: C8051F066-GQ
• Description: MCU 8-Bit C8051F06x 8051 CISC 32KB Flash 3.3V 100-Pin TQFP
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F06xr

Specifications of C8051F066-GQ

• Package: 100TQFP
• Device Core: 8051
• Family Name: C8051F06x
• Maximum Speed: 25 MHz
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 59
• Interface Type: I2C/SMBus/SPI/UART
• On-chip Adc: 2-chx16-bit
• Number Of Timers: 5
• Ram Size: 4.25 KB
• Program Memory Size: 32 KB
• Program Memory Type: Flash
• Operating Temperature: -40 to 85 °C
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 59
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1221

C8051F060/1/2/3/4/5/6/7
24
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
WDT
Boundary Scan
Debug HW
Figure 1.4. C8051F065 / C8051F067 Block Diagram
System Clock
A
D
C
D
A
T
A
A
D
C
1
D
A
T
A
0
Reset

+
-
C
8
0
5
1
o
e
r
External Data Memory Bus
D
F
F
I
Interface
(C8051F065)
(C8051F067)
4kbyte RAM
DMA
64k byte
32k byte
256 byte
Memory
FLASH
RAM
SFR Bus
Rev. 1.2
Control
EMIF
P0, P1, P2,
P3 Latches
Timers 0,
SPI Bus
UART0
UART1
SMBus
1, 2,3,4
PCA
CP2
CP1
CP0
Data Latch
C
R
O
B
A
R
Ctrl Latch
S
S
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
P2.2
P2.3
P2.4
P2.5
DRV
DRV
DRV
DRV
P4
P5
P6
P7
P1.0
P1.7
P0.0
P0.7
P2.0
P2.7