ST72C215G2M6 STMicroelectronics, ST72C215G2M6 Datasheet - Page 9

• Manufacturer Part Number: ST72C215G2M6
• Description: IC MCU 8BIT 8K FLASH SOIC-28
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72C215G2M6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: 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): 3.2 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Controller Family/series: ST7
• No. Of I/o's: 22
• Ram Memory Size: 256Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: ST72C2x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 3 bit
• Operating Supply Voltage: 3.2 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7MDT1-DVP2/US
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: In Transition

Notes:
1. In the interrupt input column, “eiX” defines the associated external interrupt vector. If the weak pull-up
column (wpu) is merged with the interrupt column (int), then the I/O configuration is pull-up interrupt input,
else the configuration is floating interrupt input.
2. In the open drain output column, “T” defines a true open drain I/O (P-Buffer and protection diode to V
are not implemented). See
ACTERISTICS" on page 118
3. OSC1 and OSC2 pins connect a crystal or ceramic resonator, an external RC, or an external source to
the on-chip oscillator see
ING CHARACTERISTICS" on page 105
Pin n°
18 16 PC1/OCMP1_B/AIN1
19 17 PC0/ICAP1_B/AIN0
20 18 PA7
21 19 PA6 /SDAI
22 20 PA5
23 21 PA4 /SCLI
24
25
26 22 PA3
27 23 PA2
28 24 PA1
29 25 PA0
30 26 ISPSEL
31 27 V
32 28 V
NC
NC
SS
DD
Pin Name
Section 2 "PIN DESCRIPTION" on page 7
Section 9 "I/O PORTS" on page 30
I/O
I/O
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
I/O C
for more details.
S
S
I
C
Level
T
T
T
T
T
T
T
T
C
C
T
T
HS X
HS X
HS X
HS X
HS X
HS X
HS X
HS X
for more details.
X ei0/ei1 X
X ei0/ei1 X
X
ST72104Gx, ST72215Gx, ST72216Gx, ST72254Gx
Port / Control
Input
ei0
ei0
ei0
ei0
ei0
ei0
ei0
ei0
Output
X
X
X
T
X
T
X
X
X
X
Not Connected
X
X
X
X
X
X
X
X
and
Port C1
Port C0
Port A7
Port A6
Port A5
Port A4
Port A3
Port A2
Port A1
Port A0
In situ programming selection (Should be tied
low in standard user mode).
Ground
Main power supply
(after reset)
Function
Main
and
Section 13.8 "I/O PORT PIN CHAR-
Section 13.5 "CLOCK AND TIM-
Timer B Output Compare 1 or
ADC Analog Input 1
Timer B Input Capture 1 or
ADC Analog Input 0
I
I
2
2
C Data
C Clock
Alternate Function
9/141
DD