ST72264G2 STMicroelectronics, ST72264G2 Datasheet - Page 86

• Manufacturer Part Number: ST72264G2
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST72264G2

• 4 K Or 8 Kbytes Program Memory: ROM or single voltage extended Flash (XFlash) with read-out protection, write protection, In-Circuit Programming and In-Application Programming (ICP and IAP). 10K write/erase cycles guaranteed, data retention
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator and bypass for external clock
• 4 Power Saving Modes: Halt, Active Halt,Wait and Slow
• Two 16-bit Timers With: 2 input captures, 2 output compares, external clock input on one timer, PWM and Pulse generator modes

ST72260Gx, ST72262Gx, ST72264Gx
SERIAL PERIPHERAL INTERFACE (Cont’d)
Table 17. SPI Register Map and Reset Values
86/172
Address
(Hex.)
0021h
0022h
0023h
SPIDR
Reset Value
SPICR
Reset Value
SPICSR
Reset Value
Register
Label
SPIE
MSB
SPIF
7
x
0
0
WCOL
SPE
6
x
0
0
SPR2
OR
5
0
0
x
MODF
MSTR
4
x
0
0
CPOL
3
0
x
x
CPHA
SOD
2
0
x
x
SPR1
SSM
1
x
x
0
SPR0
LSB
SSI
0
x
x
0