C8051F365-GM Silicon Laboratories Inc, C8051F365-GM Datasheet - Page 150

• Manufacturer Part Number: C8051F365-GM
• Description: IC 8051 MCU 32K FLASH 28-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F36xr

Specifications of C8051F365-GM

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K x 8)
• Package / Case: 28-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 100MHz
• Connectivity: SMBus (2-Wire/I²C), SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 25
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 3 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 KB
• Interface Type: I2C/SMBus/SPI/UART
• Maximum Clock Frequency: 100 MHz
• Number Of Programmable I/os: 25
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: KSK-SL-TOOLSTICK, PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F360DK
• Minimum Operating Temperature: - 40 C
• Package: 28QFN
• Device Core: 8051
• Family Name: C8051F36x
• Maximum Speed: 100 MHz
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1006 - ISP 4PORT FOR SILABS C8051F MCU336-1410 - KIT DEV FOR C8051F360 FAMILY
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1647

C8051F360/1/2/3/4/5/6/7/8/9
150
Bits 7–4: CHMSCTL: Cache Miss Penalty Accumulator (Bits 4–1).
Bit 3:
Bit 2:
Bits 1–0: CHMSTH: Cache Miss Penalty Threshold.
SFR Page:
SFR Address:
R/W
Bit7
These are bits 4-1 of the Cache Miss Penalty Accumulator. To read these bits, they must first
be latched by reading the CHMSCTH bits in the CCH0MA Register (See SFR Definition
14.4).
CHALGM: Cache Algorithm Select.
This bit selects the cache replacement algorithm.
0: Cache uses Rebound algorithm.
1: Cache uses Pseudo-random algorithm.
CHFIXM: Cache Fix MOVC Enable.
This bit forces MOVC writes to the cache memory to use slot 0.
0: MOVC data is written according to the current algorithm selected by the CHALGM bit.
1: MOVC data is always written to cache slot 0.
These bits determine when missed instruction data will be cached.
If data takes longer than CHMSTH clocks to obtain, it will be cached.
F
0xC9
R/W
Bit6
CHMSCTL
SFR Definition 14.2. CCH0TN: Cache Tuning
R/W
Bit5
R/W
Bit4
CHALGM CHFIXM
Rev. 1.0
R/W
Bit3
R/W
Bit2
R/W
Bit1
CHMSTH
R/W
Bit0
00000100
Reset Value