ST7LITE49K2 STMicroelectronics, ST7LITE49K2 Datasheet - Page 170

• Manufacturer Part Number: ST7LITE49K2
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST7LITE49K2

• 8 Kbytes Single Voltage Extended Flash (xflash) Program Memory With Read-out Protection In-circuit Programming And In-application Programming (icp And Iap) Endurance: 10K write/erase cycles guaranteed Data retention
• 256 Bytes Data Eeprom With Read-out Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55 °C.
• Clock Sources: Internal trimmable 8 MHz RC oscillator, auto-wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-halt, Auto-wakeup from Halt, Wait and Slow

On-chip peripherals
Table 53.
170/245
Address
(Hex.)
70
71
72
SPIDR
Reset Value
SPICR
Reset Value
SPICSR
Reset Value
SPI register map and reset values
Register label
SPIE
MSB
SPIF
7
0
0
x
WCOL
SPE
6
0
0
x
SPR2
OVR
5
0
0
x
MODF
MSTR
4
0
0
x
CPOL
3
x
x
0
CPHA
SOD
2
x
x
0
SPR1
SSM
ST7LITE49K2
1
x
x
0
SPR0
LSB
SSI
0
x
x
0