ST92250CR2QB View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST92250CR2QB
STMicroelectronics
ST92250CR2QB Datasheet PDF : 429 Pages
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ST92F124/F150/F250 - REGISTER AND MEMORY MAP
Page
(Dec)
11
20
21
Block
STIM
I2C_0
MMU
EXTMI
Reg. Register
No.
Name
R240
R241
R242
R243
R240
R241
R242
R243
R244
R245
R246
R247
R248
R249
R250
R251
R252
R253
R254
R255
R240
R241
R242
R243
R244
R248
R249
R245
R246
STH
STL
STP
STC
I2DCCR
I2CSR1
I2CSR2
I2CCCR
I2COAR1
I2COAR2
I2CDR
I2CADR
I2CISR
I2CIVR
I2CRDAP
I2CRDC
I2CTDAP
I2CTDC
I2CECCR
I2CIMR
DPR0
DPR1
DPR2
DPR3
CSR
ISR
DMASR
EMR1
EMR2
Description
Counter High Byte Register
Counter Low Byte Register
Standard Timer Prescaler Register
Standard Timer Control Register
I2C Control Register
I2C Status Register 1
I2C Status Register 2
I2C Clock Control Register
I2C Own Address Register 1
I2C Own Address Register 2
I2C Data Register
I2C General Call Address
I2C Interrupt Status Register
I2C Interrupt Vector Register
Receiver DMA Source Addr. Pointer
Receiver DMA Transaction Counter
Transmitter DMA Source Addr. Pointer
Transmitter DMA Transaction Counter
Extended Clock Control Register
I2C Interrupt Mask Register
Data Page Register 0
Data Page Register 1
Data Page Register 2
Data Page Register 3
Code Segment Register
Interrupt Segment Register
DMA Segment Register
External Memory Register 1
External Memory Register 2
Reset
Value
Hex.
FF
FF
FF
14
00
00
00
00
00
00
00
A0
xx
xx
xx
xx
xx
xx
00
x0
xx
xx
xx
xx
00
xx
xx
80
1F
Doc.
Page
166
166
166
166
273
274
276
277
277
278
278
278
279
280
280
280
281
281
281
282
46
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47
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