ST7FLITE19F1B6 STMicroelectronics, ST7FLITE19F1B6 Datasheet - Page 102

• Manufacturer Part Number: ST7FLITE19F1B6
• Description: IC MCU 8BIT 4K 20-DIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE19F1B6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Processor Series: ST7FLITE1x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 1 x 12 bit / 2 x 8 bit
• Operating Supply Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST7FLIT2-COS/COM, ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 7 bit x 10 bit
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5049 - KIT STARTER RAISONANCE ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2132-5

ST7LITE1
13.6 MEMORY CHARACTERISTICS
T
13.6.1 RAM and Hardware Registers
13.6.2 FLASH Program Memory
13.6.3 EEPROM Data Memory
Notes:
1. Minimum V
isters (only in HALT mode). Guaranteed by construction, not tested in production.
2. Up to 32 bytes can be programmed at a time.
3. The data retention time increases when the T
4. Data based on reliability test results and monitored in production.
5. Data based on characterization results, not tested in production.
6. Guaranteed by Design. Not tested in production.
7. Design target value pending full product characterization.
102/131
A
Symbol
Symbol
Symbol
= -40°C to 85°C, unless otherwise specified
N
N
V
t
t
t
V
V
I
prog
RET
prog
t
DD
RM
ret
RW
RW
DD
DD
Data retention mode
Operating voltage for Flash write/erase
Programming time for 1~32 bytes
Programming time for 1.5 kBytes
Data retention
Write erase cycles
Supply current
Operating voltage for EEPROM
write/erase
Programming time for 1~32 bytes
Data retention
Write erase cycles
DD
supply voltage without losing data stored in RAM (in HALT mode or under RESET) or in hardware reg-
Parameter
Parameter
4)
Parameter
4)
1)
2)
A
decreases.
HALT mode (or RESET)
T
T
T
A
A
A
=−40 to +85°C
=+55°C
=+25°C
T
T
T
T
Power down mode / HALT
f
No Read/No Write Mode
CPU
A
A
A
A
Conditions
Conditions
=−40 to +85°C
=+25°C
=+55°C
=+25°C
Read / Write / Erase
= 8MHz, V
3)
Conditions
modes
3)
DD
= 5.5V
300K
Min
Min
1.6
2.4
20
10K
7)
Min
2.4
20
7)
Typ
Typ
5
0.24
Typ
5
0
Max
Max
5.5
10
Max
0.48
2.6
100
5.5
0.1
10
6)
cycles
years
cycles
Unit
years
Unit
Unit
ms
mA
ms
µA
µA
V
V
V
s