C8051F327-GM Silicon Laboratories Inc, C8051F327-GM Datasheet - Page 24

• 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

C8051F326/7
3.
Table 3.1. Global DC Electrical Characteristics
–40 to +85 °C, 25 MHz System Clock unless otherwise specified.
24
I/O Supply Voltage (VIO)
Core Supply Voltage (VDD)
Core Supply Current with CPU
Active
Core Supply Current with CPU
Inactive (not accessing Flash)
Digital Supply Current (sus-
pend mode or shutdown mode)
Digital Supply RAM Data Reten-
tion Voltage
SYSCLK (System Clock)
T
T
Specified Operating Tempera-
ture Range
Notes:
SYSH
SYSL
1. The I/O Supply Voltage (VIO) must be less than or equal to the Core Supply Voltage (VDD).
2. For C8051F327 devices, VIO is internally connected to VDD.
3. USB Requires 3.0 V Minimum Core Supply Voltage (VDD).
4. SYSCLK must be at least 32 kHz to enable debugging.
Global DC Electrical Characteristics
(SYSCLK Low Time)
(SYSCLK High Time)
Parameter
1,2
4
3
VDD = 3.3 V, Clock = 24 MHz
VDD = 3.3 V, Clock = 3 MHz
VDD = 3.3 V, Clock = 32 kHz
VDD = 3.3 V, Clock = 24 MHz
VDD = 3.3 V, Clock = 3 MHz
VDD = 3.3 V, Clock = 32 kHz
Oscillator not running
Conditions
Rev. 1.1
Min
–40
1.8
2.7
18
18
—
—
—
—
—
—
—
—
0
< 0.1
0.83
Typ
3.3
3.3
1.9
4.4
1.5
11
20
13
—
—
—
—
Max
+85
3.6
3.6
—
—
—
—
—
—
—
—
25
—
—
Units
MHz
mA
mA
mA
mA
µA
µA
µA
°C
ns
ns
V
V
V