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PDF ST90158 Data sheet ( Hoja de datos )
| Número de pieza | ST90158 | |
| Descripción | (ST90135 / ST90158) Microcontroller | |
| Fabricantes | ST Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ST90158 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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ST90158 - ST90135
8/16-BIT MCU FAMILY WITH
UP TO 64K ROM/OTP/EPROM AND UP TO 2K RAM
s Register File based 8/16 bit Core Architecture
with RUN, WFI, SLOW and HALT modes
s Internal Memory:
– EPROM/OTP/ROM 24/32/48/64K bytes
– ROMless version available
– RAM 768/1K/1.5K/2K bytes
s Maximum External Memory: 64K bytes
s 224 general purpose registers available as
RAM, accumulators or index pointers (register
file)
s 67 fully programmable I/O bits
s Fully Programmable PLL Clock Generator, with
Frequency Multiplication and low frequency,
low cost external crystal
s Minimum 8-bit Instruction Cycle time: 83ns - (@
24 MHz internal clock frequency)
s Minimum 16-bit Instruction Cycle time: 250ns -
(@ 24 MHz internal clock frequency)
s 8 external and 1 Non-Maskable Interrupts
s DMA Controller and Programmable Interrupt
Handler
s Single Master Serial Peripheral Interface with
I2C capability
s Two 16-bit Timers with 8-bit Prescaler, one
usable as a Watchdog Timer (software and
hardware)
s Three (ST90158) or two (ST90135) 16-bit
Multifunction Timers, each with an 8 bit
prescaler, 12 operating modes and DMA
capabilities
s 8 channel 8-bit Analog to Digital Converter, with
Automatic voltage monitoring capabilities and
external reference inputs
DEVICE SUMMARY
TQFP80
PQFP80
s Two (ST90158) or one (ST90135) Serial
Communication Interfaces with asynchronous,
synchronous and DMA capabilities
s Rich Instruction Set with 14 Addressing modes
s Division-by-Zero trap generation
s Versatile IDE (Integrated development
Environment) including Assembler, Linker, C-
compiler, Archiver, Source Level Debugger
s Hardware tools; Real Time Emulator, EPROM
Programming Board
s Gang Programmer and Real Time Operating
System available from Third parties
Features
ST90135M5 ST90135M6 ST90158M7 ST90158M9 ST90R158 ST90T158 ST90T158LV
Program Memory 24K ROM
32K ROM 48K ROM 64K ROM ROMless 64K OTP 64K OTP
RAM
768 1K 1.5K 2K 2K 2K 2K
Operating Supply
2.7V to 5.5V
3.3V to 5.5V 2.7V to 3.3V
CPU Frequency
Peripherals
Operating
Temperature
Up to 24MHz (for 4.5V<VDD<5.5V); Up to 16MHz (for 2.7V<VDD<4.5V)
Watchdog Timer, Two Multi-
function Timers, One SCI, One
SPI, ADC, 16-bit Timer
Watchdog Timer, Three Multifunction Timers, Two SCI, One SPI,
ADC, 16-bit timer
-45°C to 85°C
Packages
PQ FP8 0/TQF P80
Rev. 3.1
June 2000
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1 page  
Table of Contents
9.5 SERIAL PERIPHERAL INTERFACE (SPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
9.5.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
9.5.2 Device-Specific Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
9.5.3 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
9.5.4 Interrupt Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
9.5.5 Working With Other Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
9.5.6 I2C-bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
9.5.7 S-Bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
9.5.8 IM-bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
9.5.9 Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
9.6 SERIAL COMMUNICATIONS INTERFACE (SCI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
9.6.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
9.6.2 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
9.6.3 SCI Operating Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
9.6.4 Serial Frame Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
9.6.5 Clocks And Serial Transmission Rates . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
9.6.6 SCI Initialization Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
9.6.7 Input Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
9.6.8 Output Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
9.6.9 Interrupts and DMA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
9.6.10 Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
9.7 EIGHT-CHANNEL ANALOG TO DIGITAL CONVERTER (A/D) . . . . . . . . . . . . . . . . . . . 169
9.7.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
9.7.2 Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
9.7.3 Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
9.7.4 Register Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
10 ELECTRICAL CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
11 GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
11.1 PACKAGE MECHANICAL DATA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
11.2 ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
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PIN DESCRIPTION (Cont’d)
Figure 3. 80-Pin TQFP Pin-out
ST90158 - GENERAL DESCRIPTION
AD6/P0.6
VS S
AD7/P0.7
VDD
AS
DS
VPP*
P4.0
P4.1
I NTCLK/P4. 2
STOUT/P4.3
WDOUT/ INT0/P4.4
INT4/P4.5
T0OUTB/IN T5/P4.6
T0OUTA/P4. 7
P2.0
P2.1
P2.2
P2.3
P2.4
80
1
20
21
ST90158/ST90135
61
60 P1.0/A8
RES ET
OSCI N
VSS
OSCOU T
P5.1/SDI
HW0S W1
P5.3
P5.4/T1OUTA/D CD0
P5.5/T1OUT1/RTS0
P5.6/T3OUTA/D CD1
P5.7/T3OUTB/R TS1/CKAF
VDD
P8.0/T3INA
P8.1/T1INB
P8.2/INT1/T1OUTA
P8.3/INT3/T1OUTB
P8.4/T1INA/WAIT/WDO UT
P8.5/T3INB
41 P8.6/INT7/T3OUTA
40
*EPROM or OTP devices only
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| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ST90158.PDF ] | |
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