ST72F264G2B6 STMicroelectronics, ST72F264G2B6 Datasheet - Page 102

• Manufacturer Part Number: ST72F264G2B6
• Description: MCU 8-BIT 8K FLASH 32-SDIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F264G2B6

• Mfg Application Notes: ST7 Checksum Capability, AN1070 App Note
• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-SDIP (0.400", 10.16mm)
• Processor Series: ST72F2x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST7F264-IND/USB, ST72F34X-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 6 Channel
• For Use With: 497-6423 - BOARD EVAL BASED ON ST72264G1497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-5570

ST72260Gx, ST72262Gx, ST72264Gx
SERIAL COMMUNICATIONS INTERFACE (Cont’d)
Table 20. SCI Register Map and Reset Values
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Address
(Hex.)
50
51
52
53
54
55
56
SCISR
Reset Value
SCIDR
Reset Value
SCIBRR
Reset Value
SCICR1
Reset Value
SCICR2
Reset Value
SCIERPR
Reset Value
SCIETPR
Reset Value
Register
Name
ERPR7
ETPR7
TDRE
SCP1
DR7
TIE
R8
7
1
x
0
x
0
0
0
ERPR6
ETPR6
SCP0
TCIE
DR6
TC
T8
6
1
x
0
0
0
0
0
ERPR5
ETPR5
RDRF
SCT2
SCID
DR5
RIE
5
0
x
0
0
0
0
0
ERPR4
ETPR4
SCT1
IDLE
DR4
ILIE
M
4
0
0
0
0
0
0
x
ERPR3
ETPR3
WAKE
SCT0
DR3
OR
TE
3
0
0
0
0
0
0
x
ERPR2
ETPR2
SCR2
DR2
PCE
RE
NF
2
0
0
0
0
0
0
x
ERPR1
ETPR1
SCR1
RWU
DR1
FE
PS
1
0
0
0
0
0
0
x
ERPR0
ETPR0
SCR0
DR0
SBK
PIE
PE
0
0
x
0
0
0
0
0