ST7DALIF2 STMicroelectronics, ST7DALIF2 Datasheet - Page 99

• Manufacturer Part Number: ST7DALIF2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7DALIF2

• 8 Kbytes Single Voltage Flash Program Memory With Read-out Protection, In-circuit Programming And In-application Programming (icp And Iap). 10k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C.
• 256 Bytes Data Eeprom With Read-out Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C.
• Clock Sources: Internal 1% RC oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Wait and Slow, Auto Wake Up From Halt

ST7DALIF2
0: The DCM is in Transmit state
1: The DCM is in Receive state
Bits 3:0 = DCMCSR[3:0] Clock counter value. (Read only) These bits are set/cleared by
hardware and read by software.
The value of the 4-bit sample clock counter (integer range 0 to 15). The clock counter value
is loaded in the DCMCSR register when a DALI change of phase signal is detected (edge
trigger). Refer to
Table 45.
Address
(Hex.)
0040h
0041h
0042h
0043h
0044h
0045h
DCMCLK
Reset
Value
DCMFA
Reset
Value
DCMFD
Reset
Value
DCMBD
Reset
Value
DCMCR
Reset
Value
DCMCSR
Reset
Value
Register
Register map and reset values
label
Figure
CK7
FD7
BD7
FA7
44.
ITE
7
0
0
0
0
0
0
CK6
FD6
BD6
FA6
ITF
6
0
0
0
0
0
0
CK5
BD5
FD5
FA5
EF
5
0
0
0
0
0
0
CK4
FD4
BD4
RTF
FA4
4
0
0
0
0
0
0
DCME
CK3
FD3
BD3
CK3
FA3
DALI communication module
3
0
0
0
0
0
0
CK2
BD2
CK2
FD2
RTA
FA2
2
0
0
0
0
0
0
CK1
BD1
RTS
CK1
FD1
FA1
1
0
0
0
0
0
0
CK0
FD0
BD0
FTS
CK0
FA0
99/171
0
0
0
0
0
0
0