C8051F989-GUR Silicon Labs, C8051F989-GUR Datasheet - Page 12
C8051F989-GUR
Manufacturer Part Number
C8051F989-GUR
Description
8-bit Microcontrollers - MCU 4kB 512B RAM
Manufacturer
Silicon Labs
Datasheet
1.C8051F986-GUR.pdf
(322 pages)
Specifications of C8051F989-GUR
Rohs
yes
Core
8051
Data Bus Width
8 bit
Processor Series
C8051
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C8051F99x-C8051F98x
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Table 22.1. SMBus Clock Source Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Table 22.2. Minimum SDA Setup and Hold Times . . . . . . . . . . . . . . . . . . . . . . . . 239
Table 22.3. Sources for Hardware Changes to SMB0CN . . . . . . . . . . . . . . . . . . . 243
Table 22.4. Hardware Address Recognition Examples (EHACK = 1) . . . . . . . . . . 244
Table 22.5. SMBus Status Decoding With Hardware ACK Generation Disabled
Table 22.6. SMBus Status Decoding With Hardware ACK Generation Enabled
Table 23.1. Timer Settings for Standard Baud Rates
Table 23.2. Timer Settings for Standard Baud Rates
Table 24.1. SPI Slave Timing Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Table 25.1. Timer 0 Running Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Table 26.1. PCA Timebase Input Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Table 26.2. PCA0CPM and PCA0PWM Bit Settings for PCA
Table 26.3. Watchdog Timer Timeout Intervals1 . . . . . . . . . . . . . . . . . . . . . . . . . . 310
(EHACK = 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
(EHACK = 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Using The Internal 24.5 MHz Oscillator . . . . . . . . . . . . . . . . . . . . . . . 262
Using an External 22.1184 MHz Oscillator . . . . . . . . . . . . . . . . . . . . . 262
Capture/Compare Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Rev. 1.1
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