ST72C215G2M6 STMicroelectronics, ST72C215G2M6 Datasheet - Page 111

• 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

CLOCK CHARACTERISTICS (Cont’d)
13.5.5 Clock Security System (CSS)
Figure 69. Typical Safe Oscillator Frequencies
Note:
1. Data based on characterization results, tested in production between 90KHz and 600KHz.
2. Filtered glitch on the f
f
f
SFOSC
GFOSC
Symbol
fos c [kHz]
400
350
300
250
200
3.2
Safe Oscillator Frequency
Glitch Filtered Frequency
-40°C
+ 25°C
OSC
Parameter
VDD [V]
signal. See functional description in
+ 85°C
+ 125°C
2)
1)
5.5
T
T
ST72104Gx, ST72215Gx, ST72216Gx, ST72254Gx
A
A
=25°C, V
=25°C, V
Conditions
DD
DD
Section 6.5 on page 23
=5.0V
=3.4V
Min
250
190
for more details.
Typ
340
260
30
Max
550
450
111/141
MHz
Unit
kHz