ST7FLITE19F1B6 STMicroelectronics, ST7FLITE19F1B6 Datasheet - Page 9
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ST7FLITE19F1B6
Manufacturer Part Number
ST7FLITE19F1B6
Description
IC MCU 8BIT 4K 20-DIP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FLITE15F1M6.pdf
(131 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST7FLITE19F1B6
Manufacturer:
STMicroelectronics
Quantity:
135
3 REGISTER & MEMORY MAP
As shown in
dressing 64K bytes of memories and I/O registers.
The available memory locations consist of 128
bytes of register locations, 256 bytes of RAM, 128
bytes of data EEPROM and 4 Kbytes of flash pro-
gram memory. The RAM space includes up to 128
bytes for the stack from 180h to 1FFh.
The highest address bytes contain the user reset
and interrupt vectors.
Figure 3. Memory Map
FFDFh
EFFFh
FFE0h
FFFFh
01FFh
0000h
007Fh
0080h
00FFh
017Fh
0180h
0200h
0FFFh
1000h
107Fh
1080h
F000h
0100h
Interrupt & Reset Vectors
Figure
Data EEPROM
HW Registers
Flash Memory
(128 Bytes)
(128 Bytes)
(see
(see
(128 Bytes)
Reserved
Reserved
Reserved
RAM
RAM
(4K)
Table
Table
3, the MCU is capable of ad-
2)
5)
FBFFh
FC00h
FFFFh
F000h
0080h
00FFh
0100h
017Fh
0180h
01FFh
PROGRAM MEMORY
Short Addressing
RAM (zero page)
128 Bytes Stack
4K FLASH
SECTOR 1
SECTOR 0
The Flash memory contains two sectors (see
ure
dressing space so the reset and interrupt vectors
are located in Sector 0 (F000h-FFFFh).
The size of Flash Sector 0 and other device op-
tions are configurable by Option byte (refer to
tion 15.1 on page
IMPORTANT: Memory locations marked as “Re-
served” must never be accessed. Accessing a re-
seved area can have unpredictable effects on the
device.
Reserved
3 Kbytes
1 Kbyte
3) mapped in the upper part of the ST7 ad-
FFDFh
FFDEh
1001h
1000h
121).
see
see
section 7.1 on page 23
section 7.1 on page 23
RCCR0
RCCR1
RCCR0
RCCR1
ST7LITE1
9/131
sec-
Fig-
1