C8051F327-GM Silicon Laboratories Inc, C8051F327-GM Datasheet - Page 85

• Manufacturer Part Number: C8051F327-GM
• Description: IC 8051 MCU FLASH 16K 28QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F32xr

Specifications of C8051F327-GM

• Program Memory Type: FLASH
• Program Memory Size: 16KB (16K x 8)
• Package / Case: 28-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: UART/USART, USB
• Peripherals: POR
• Number Of I /o: 15
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: C8051F3x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: UART/USB
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 2
• 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: C8051F326DK
• Minimum Operating Temperature: - 40 C
• Package: 28QFN EP
• Device Core: 8051
• Family Name: C8051F327
• Maximum Speed: 25 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1481 - DAUGHTER CARD TOOLSTCK C8051F327770-1006 - ISP 4PORT FOR SILABS C8051F MCU
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1297-5

Table 11.1. Port I/O DC Electrical Characteristics (C8051F326)
VDD = 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified
Table 11.2. Port I/O DC Electrical Characteristics (C8051F327)
VDD = 2.7 to 3.6 V, –40 to +85 °C unless otherwise specified
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current Weak Pullup Off
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current Weak Pullup Off
Output High Voltage
Output Low Voltage
Input High Voltage
Input Low Voltage
Input Leakage Current Weak Pullup Off
Parameter
Parameter
IOH = –10 µA; Port I/O push-pull
IOH = –3 mA; Port I/O push-pull
IOH = –10 mA; Port I/O push-pull
I
IOL = 8.5 mA
IOL = 25 mA
Weak Pullup On, V
IOH = –10 µA; Port I/O push-pull
IOH = –1 mA; Port I/O push-pull
I
IOL = 3 mA
Weak Pullup On, V
IOH = –10 µA; Port I/O push-pull
IOH = –3 mA; Port I/O push-pull
IOH = –10 mA; Port I/O push-pull
I
IOL = 8.5 mA
IOL = 25 mA
Weak Pullup On, V
OL
OL
OL
= 10 µA
= 10 µA
= 10 µA
Conditions
Conditions
VIO = 2.7 to 3.6 V
IN
IN
IN
= 0 V
= 0 V
= 0 V
VIO = 1.8 V
Rev. 1.1
VDD – 0.1
VDD – 0.7
VDD x 0.7
VIO – 0.1
VIO – 0.7
VIO – 0.1
VIO – 0.4
Min
Min
2.0
2.0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
VDD – 0.8
VIO – 0.8
Typ
Typ
1.0
1.0
C8051F326/7
25
25
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
6
VDD x
Max
Max
0.1
0.6
0.8
± 1
0.1
0.4
0.3
0.1
0.6
0.8
50
15
—
—
—
—
—
—
—
—
±1
±1
50
—
—
—
—
—
Units
Units
µA
µA
µA
V
V
V
V
V
V
V
V
V
V
V
V
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