ST92F120V1Q7 STMicroelectronics, ST92F120V1Q7 Datasheet - Page 237

• Manufacturer Part Number: ST92F120V1Q7
• Description: Microcontrollers (MCU) Flash 128K SPI/I2C
• Manufacturer: STMicroelectronics

Specifications of ST92F120V1Q7

• Data Bus Width: 8 bit, 16 bit
• Program Memory Type: Flash
• Program Memory Size: 128 KB
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 24 MHz
• Number Of Programmable I/os: 77
• Number Of Timers: 5
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: PQFP-100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 16 Channel
• Lead Free Status / Rohs Status: No

I
Table 44. I
2
Address
C BUS INTERFACE (Cont’d)
(Hex.)
FAh
FBh
FCh
FDh
FEh
F0h
F1h
F2h
F3h
F4h
F5h
F6h
F7h
F8h
F9h
FFh
2
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
Reset Value
C BUS Register Map and Reset Values
I2CRDAP
I2CECCR
Register
I2COAR1
I2COAR2
I2CTDAP
I2CCCR
I2CADR
I2CRDC
I2CTDC
I2CSR1
I2CSR2
I2CIMR
I2CISR
I2CIVR
Name
I2CCR
I2CDR
DMASTOP
FREQ1
FM/SM
RXDM
ADD7
ADR7
DR7
RC7
EVF
RA7
TC7
TA7
V7
7
1
X
X
X
X
X
0
0
0
0
0
0
0
1
0
0
0
-
-
FREQ0
ADD10
TXDM
ADD6
ADR6
PRL2
CC6
DR6
RA6
RC6
TA6
TC6
V6
6
0
0
X
X
X
X
X
X
0
0
0
0
0
0
0
0
0
0
-
EN10BIT
REOBP
ADDTX
ADD5
ADR5
PRL1
TRA
CC5
DR5
RC5
RA5
TC5
TA5
PE
V5
5
X
X
X
X
X
X
X
0
0
0
0
0
0
0
1
0
0
FREQ2
TEOBP
ENGC
BUSY
ADD4
ADR4
PRL0
CC4
DR4
RC4
RA4
TC4
TA4
AF
V4
X
X
X
4
0
0
0
0
0
0
0
0
X
X
X
X
0
0
STOPF
START
ADD3
ADR3
CC3
DR3
RC3
BTF
RA3
TC3
TA3
V3
X
X
X
X
X
X
3
0
0
0
0
0
0
0
0
0
0
0
0
IERRM
IERRP
ARLO
ADR2
ADSL
ADD2
ADD9
ACK
CC2
DR2
RC2
EV2
RA2
TC2
TA2
2
0
0
0
0
0
0
0
0
X
X
X
X
X
X
0
0
0
I2C BUS INTERFACE
BERR
STOP
ADD1
ADD8
ADR1
IRXM
M/SL
IRXP
CC1
DR1
EV1
RA1
RC1
TC1
TA1
CC8
X
1
0
0
0
0
0
0
0
0
X
X
X
X
X
0
0
RF/MEM
RF/MEM
GCAL
ADD0
ADR0
ITXM
ITXP
237/324
CC0
DR0
RPS
TPS
CC7
ITE
SB
X
X
X
X
X
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9