mc9rs08le4 Freescale Semiconductor, Inc, mc9rs08le4 Datasheet

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mc9rs08le4

Manufacturer Part Number
mc9rs08le4
Description
Features ? 8-bit Rs08 Central Processor Unit
Manufacturer
Freescale Semiconductor, Inc
Datasheet

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Freescale Semiconductor
Data Sheet: Technical Data
MC9RS08LE4
Features:
• 8-Bit RS08 Central Processor Unit (CPU)
• On-Chip Memory
• Power-Saving Modes
• Clock Source Options
• System Protection
• Development Support
© Freescale Semiconductor, Inc., 2008. All rights reserved.
This document contains information on a product under development. Freescale reserves the
right to change or discontinue this product without notice.
– Up to 20 MHz CPU at 2.7 V to 5.5 V across temperature
– Subset of HC08 instruction set with added BGND
– 4 KB flash memory read/program/erase over full
– 256-byte random-access memory (RAM)
– Security circuitry to prevent unauthorized access to flash
– Wait and stop
– Oscillator (XOSC) — Loop-control Pierce oscillator;
– Internal Clock Source (ICS) — Internal clock source
– Watchdog computer operating properly (COP) reset
– Low-voltage detection with reset or interrupt
– Selectable trip points
– Illegal opcode detection with reset
– Illegal address detection with reset
– Flash memory block protection
– Single-wire background debug interface
range of –40°C to 85°C
instructions
operating voltage and temperature
memory contents
crystal or ceramic resonator range of 31.25 kHz to
39.0625 kHz or 1 MHz to 20 MHz
module containing a frequency-locked-loop (FLL)
controlled by internal or external reference; precision
trimming of internal reference allows 0.2% resolution
and 2% deviation over temperature and voltage;
supports bus frequencies up to 10 MHz
with option to run from dedicated 1 kHz internal clock
source or bus clock
• Peripherals
• Input/Output
• Package Options
TBD
– Breakpoint capability to allow single breakpoint setting
– LCD — Up to 8
– ADC — 8-channel, 10-bit resolution; 2.5 μs conversion
– TPM — Two 2-channel 16-bit timer/pulse-width
– SCI — One serial communications interface module
– KBI — 8-pin keyborad interrupt module
– 26 GPIOs including 1 output-only pin and 1 input-only
– Hysteresis and configurable pullup device on all input
– 28-pin SOIC
during in-circuit debugging
with 5 V or 3 V LCD glass displays using on-chip
resistor bias network; functional in wait, stop modes for
very low power LCD operation; frontplane and
backplane pins multiplexed with GPIO functions;
selectable frontplane and backplane configurations
time; automatic compare function; 1.7 mV/°C
temperature sensor; internal bandgap reference channel;
operation in stop; fully functional from 2.7 V to 5.5 V.
modulator (TPM) modules; selectable input capture,
output compare, or buffered edge- or center-aligned
PWM on each channel
with optional 13-bit break; LIN extensions
pin
pins; configurable slew rate and drive strength on all
output pins
MC9RS08LE4
Document Number: MC9RS08LE4
28 W-SOIC
Case 751F
×
14 or 4
×
18 segments; compatible
Rev. 2, 11/2008

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mc9rs08le4 Summary of contents

Page 1

... Development Support – Single-wire background debug interface This document contains information on a product under development. Freescale reserves the right to change or discontinue this product without notice. © Freescale Semiconductor, Inc., 2008. All rights reserved. Document Number: MC9RS08LE4 MC9RS08LE4 28 W-SOIC TBD Case 751F – ...

Page 2

... Internal Clock Source (ICS) Characteristics . . . . . . . . 17 3.10 AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.10.1 Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.10.2 TPM Module Timing . . . . . . . . . . . . . . . . . . . . . 18 3.11 ADC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 19 3.12 Flash Specifications Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 5 Mechanical Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Description of Changes 8, updated the WIDD, added the maximum of RIDD and SIDD and deleted RTI in Table 7. OLT MC9RS08LE4 MCU Data Sheet, Rev. 2 Freescale Semiconductor ...

Page 3

... MHz to 20 MHz (XOSC VOLTAGE REGULATOR SS 1. PTB0/TCLK/RESET/V 2. PTB1/BKGD/ output-only pin 2 Pin Assignments This section shows the pin assignments in the packages available for the MC9RS08LE4. Freescale Semiconductor 8-CH 10-BIT ADP[7:0] ANALOG-TO-DIGITAL CONVERTER(ADC) 8-BIT KEYBOARD KBIP[0:7] INTERRUPT(KBI) TxD SERIAL COMMUNICATION ...

Page 4

... PTA2 TPM2CH1 PTA3 TPM2CH0 PTA4 KBIP0 PTA5 KBIP1 PTA6 KBIP2 PTA7 KBIP3 PTD7 ADP7 PTD6 ADP6 PTD5 ADP5 PTD4 ADP4 MC9RS08LE4 MCU Data Sheet, Rev. 2 Alt 3 LCD3 LCD2 LCD1 LCD0 LCD21 LCD20 LCD19 LCD18 LCD17 LCD16 LCD15 LCD14 ...

Page 5

... Figure 2. MC9RS08LE4 in 28-Pin SOIC Package 3 Electrical Characteristics 3.1 Introduction This section contains electrical and timing specifications for the MC9RS08LE4 microcontroller available at the time of publication. 3.2 Parameter Classification The electrical parameters shown in this supplement are guaranteed by various methods. To give the customer a better understanding the following classification is used and the parameters are tagged accordingly in the tables where appropriate: Those parameters are guaranteed during production testing on each individual device ...

Page 6

... SS and range during instantaneous and operating maximum DD > greater than and multiply by the pin current for each I/O pin. Except in cases of DD MC9RS08LE4 MCU Data Sheet, Rev the programmable SS DD Value 2.7 to 5.5 120 –0 0.3 DD ±25 –55 to 150 ...

Page 7

... D J for K gives: × 273°C) + θ × (PD Using this value of K, the values MC9RS08LE4 MCU Data Sheet, Rev. 2 ESD Protection and Latch-Up Immunity Value Unit ° – °C 105 °C ...

Page 8

... I A LAT Symbol RAM V (V falling) LVD DD (V rising POR ≤ 2.3 V) (all digital MC9RS08LE4 MCU Data Sheet, Rev. 2 Value Unit Ω 1500 100 pF 3 — Ω 0 200 pF 3 — –2.5 V 7.5 V Min Max Unit ±2000 — ...

Page 9

... OHT OLT — for pullup and and V except the RESET MC9RS08LE4 MCU Data Sheet, Rev Characteristics Min Typical Max — — 0.30 × V — — 0.30 × V 0.06 × V — — DD — 0.025 1.0 — 0.025 1 ...

Page 10

... - (mA) OH Figure 3. Typical I vs Typical (mA) OH Figure 4. Typical I vs MC9RS08LE4 MCU Data Sheet, Rev. 2 -40C 25C 85C -40C 25C 85C - Freescale Semiconductor ...

Page 11

... Typical I vs (mA) OL Figure 5. Typical I vs Typical I vs (mA) OL Figure 6. Typical I vs MC9RS08LE4 MCU Data Sheet, Rev Characteristics -40C 25C 85C -40C 25C 85C ...

Page 12

... (V) DD Figure 7. Typical V vs Typical (V) DD Figure 8. Typical V vs MC9RS08LE4 MCU Data Sheet, Rev. 2 -40C 25C 85C mA) -40C 25C 85C mA) Freescale Semiconductor ...

Page 13

... Freescale Semiconductor Typical Pullup Resistor (V) DD Figure 9. Typical Pullup Resistor Typical Pulldown Resistor (V) DD Figure 10. Typical Pulldown Resistor MC9RS08LE4 MCU Data Sheet, Rev Characteristics -40C 25C 85C 5 6 -40C 25C 85C ...

Page 14

... Bus Freq. Symbol V (V) DD (MHz RIDD 5 1. WIDD — 5 SIDD 3 — — 5 — 3 — 5 — — 3 — MC9RS08LE4 MCU Data Sheet, Rev Temp. (°C) Typical Max –40 3. 3.83 –40 3.70 25 3.76 — 85 3.77 –40 0.94 — 25 0.95 — 85 0.95 — –40 0.94 — 25 0.94 — 85 0.94 — ...

Page 15

... DD (MHz) 5 — — 3 — voltage times 10% tolerance. Values given here are preliminary estimates DD (FEI, BusFreq MHz (V) DD (FEI, BusFreq MHz) DD MC9RS08LE4 MCU Data Sheet, Rev. 2 Supply Current Characteristics 1 Temp. (°C) Typical Max –40 69.40 — 25 72.07 — 85 73.29 — –40 69.74 — 25 72.19 — ...

Page 16

... Symbol hi_byp f hi_eng CSTL t CSTH XOSC EXTAL R F Crystal or Resonator C 1 MC9RS08LE4 MCU Data Sheet, Rev Min Typical Max 32 — 38.4 1 — — See Note 10 1 — 0 — — 100 — — 0 — ...

Page 17

... Table 11. Control Timing Symbol = 1 Bus Bus t RTI 1 t extrst t KBIPW 1 t KBIPWS Rise Fall MC9RS08LE4 MCU Data Sheet, Rev. 2 Internal Clock Source (ICS) Characteristics 1 Min Typical Max 0 — 20 0.03125 — 31.25 41.66 31.25 31.25 39.0625 12.8 16 21. ±0.2 — ...

Page 18

... Figure 14. KBI Pulse Width Table 12. TPM/MTIM Input Timing Symbol Min f 0 TCLK t 4 TCLK t 1.5 clkh t 1.5 clkl f 1.5 ICPW t TCLK t clkh t clkl Figure 15. Timer External Clock MC9RS08LE4 MCU Data Sheet, Rev. 2 Max Unit f 1/4 MHz Bus — t CYC — t CYC — t CYC — t CYC Freescale Semiconductor ...

Page 19

... V REFL V ADIN C ADIN R ADIN f > 4MHz ADCK R f < 4MHz AS ADCK ) ADCK f ADCK = 5.0 V, Temp = 25 ° 1.0 MHz unless otherwise stated. Typical values are ADCK MC9RS08LE4 MCU Data Sheet, Rev. 2 ADC Characteristics 1 Min Typical Max Unit 1.8 — 5.5 V –100 0 100 mV –100 0 100 mV 1 DDAD ...

Page 20

... Conditions Symb I DDAD I DDAD I DDAD DDAD ≤ DDAD Stop, reset, module off I DDAD High speed (ADLPC = 0) f ADACK Low power (ADLPC = 1) MC9RS08LE4 MCU Data Sheet, Rev ADIN SIMPLIFIED CHANNEL SELECT CIRCUIT ADC SAR ENGINE R ADIN R ADIN R ADIN R ADIN C ADIN = ...

Page 21

... E 8-bit mode 10 bit mode E 8 bit mode = 1.0 MHz unless otherwise stated. Typical values are for ADCK Table 14. Flash Characteristics Symbol MC9RS08LE4 MCU Data Sheet, Rev. 2 Flash Specifications , (continued) REFL SSAD 1 Min Typical Max — 20 — — ...

Page 22

... D_ret Figure 19. Example V Filtering PP MC9RS08LE4 MCU Data Sheet, Rev Min Typical Max — — 200 — — 100 1.8 — 5.5 20 — 40 500 — — — — 8 — — — ...

Page 23

... WRITE DATA PGM HVEN Next Data applies if programming multiple bytes in a single row, refer to MC9RS08LE4 Reference Manual must valid operating voltage before voltage is applied or removed from the V DD MASS HVEN must valid operating voltage before voltage is applied or removed from ...

Page 24

... Device Number Flash MC9RS08LE4 4 KB Status (MC = Fully qualified) Memory (9 = Flash-based) Family 5 Mechanical Drawings This following pages contain mechanical specifications for MC9RS08LE4 package options. • 28-pin SOIC (small outline integrated circuit) 24 Table 15. Device Numbering System Memory RAM Type 256 bytes 28 SOIC MC 9 RS08 LE ...

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... P.O. Box 5405 Denver, Colorado 80217 1-800-441-2447 or +1-303-675-2140 Fax: +1-303-675-2150 LDCForFreescaleSemiconductor@hibbertgroup.com Document Number: MC9RS08LE4 Rev. 2 11/2008 Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document ...

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