C8051T617-GM Silicon Laboratories Inc, C8051T617-GM Datasheet - Page 32

• Manufacturer Part Number: C8051T617-GM
• Description: IC 8051 MCU 16K BYTE-PROG 24-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051T61xr

Specifications of C8051T617-GM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 25MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 21
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: 336-1438-5

C8051T610/1/2/3/4/5/6/7
7.2. Electrical Characteristics
Table 7.2. Global Electrical Characteristics
–40 to +85 °C, 25 MHz system clock unless otherwise specified.
32
Parameter
Supply Voltage (Note 1)
Digital Supply Current with
CPU Active
Digital Supply Current with
CPU Inactive (not accessing
EPROM)
Digital Supply Current 
(shutdown)
Digital Supply RAM Data
Retention Voltage
Specified Operating 
Temperature Range
SYSCLK (system clock 
frequency)
Tsysl (SYSCLK low time)
Tsysh (SYSCLK high time)
Notes:
1. Analog performance is not guaranteed when V
2. SYSCLK must be at least 32 kHz to enable debugging.
Regulator in Normal Mode
Regulator in Bypass Mode
V
V
V
V
V
V
V
V
Oscillator not running (stop mode),
Internal Regulator Off
Oscillator not running (stop or sus-
pend mode), Internal Regulator On
(Note 2)
DD
DD
DD
DD
DD
DD
DD
DD
= 1.8 V, Clock = 25 MHz
= 1.8 V, Clock = 1 MHz
= 3.0 V, Clock = 25 MHz
= 3.0 V, Clock = 1 MHz
= 1.8 V, Clock = 25 MHz
= 1.8 V, Clock = 1 MHz
= 3.0 V, Clock = 25 MHz
= 3.0 V, Clock = 1 MHz
Conditions
DD
Rev 1.0
is below 1.8 V.
Min
–40
1.8
1.7
18
18
—
—
—
—
—
—
—
—
—
—
—
0
0.41
0.42
Typ
400
3.0
1.8
6.2
2.7
2.9
2.2
2.3
1.5
—
—
—
—
7
4
Max
+85
3.6
1.9
8.8
8.9
3.1
25
—
—
—
—
—
—
—
—
—
3
Units
MHz
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
°C
ns
ns
V
V
V