ST7FLITEU05M3TR STMicroelectronics, ST7FLITEU05M3TR Datasheet - Page 64

• Manufacturer Part Number: ST7FLITEU05M3TR
• Description: IC MCU 8BIT 2K FLASH 8SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITEU05M3TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 5
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• Processor Series: ST7FLITEUx
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: ICC
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 2
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FUS-PRIMER, ST7FLITE-SK/RAIS, ST7FLITU0-D/RAIS, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 5 Channel
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

I/O ports
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Figure 32. I/O port general block diagram
Table 20.
1. Off means implemented not activated, On means implemented and activated.
Input
Output
REGISTER
ACCESS
SOURCE (ei
EXTERNAL
INTERRUPT
Configuration mode
Floating with/without interrupt
Pull-up with/without interrupt
Push-pull
Open drain (logic level)
DDR SEL
OR SEL
DR SEL
I/O port mode options
DDR
DR
OR
x
)
POLARITY
SELECTION
ALTERNATE
OUTPUT
ALTERNATE
ENABLE
If implemented
1
0
FROM
OTHER
BITS
(1)
1
0
Pull-up
Off
On
Off
N-BUFFER
PULL-UP
CONDITION
P-buffer
Off
On
Off
SCHMITT
TRIGGER
CMOS
V
DD
ST7LITEU05 ST7LITEU09
to V
P-BUFFER
(see table below)
On
V
DD
DD
DIODES
(see table below)
PULL-UP
(see table below)
Diodes
ALTERNATE
ANALOG
INPUT
INPUT
PAD
to V
On
SS