MC908SR12MFAE Freescale Semiconductor, MC908SR12MFAE Datasheet - Page 251

IC MCU 12K FLASH 8MHZ 48-LQFP

MC908SR12MFAE

Manufacturer Part Number
MC908SR12MFAE
Description
IC MCU 12K FLASH 8MHZ 48-LQFP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC908SR12MFAE

Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SCI
Peripherals
LVD, POR, PWM, Temp Sensor
Number Of I /o
31
Program Memory Size
12KB (12K x 8)
Program Memory Type
FLASH
Ram Size
512 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 14x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC908SR12MFAE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC908SR12MFAER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
16.1 Contents
MC68HC908SR12•MC68HC08SR12 — Rev. 5.0
Freescale Semiconductor
Data Sheet — MC68HC908SR12•MC68HC08SR12
Section 16. Serial Communications Interface (SCI)
16.2
16.3
16.4
16.5
16.5.1
16.5.2
16.5.2.1
16.5.2.2
16.5.2.3
16.5.2.4
16.5.2.5
16.5.2.6
16.5.3
16.5.3.1
16.5.3.2
16.5.3.3
16.5.3.4
16.5.3.5
16.5.3.6
16.5.3.7
16.5.3.8
16.6
16.6.1
16.6.2
16.7
16.8
16.8.1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Pin Name Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .254
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
SCI During Break Module Interrupts. . . . . . . . . . . . . . . . . . . .272
I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Serial Communications Interface (SCI)
Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .271
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .271
TxD (Transmit Data). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Character Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Character Transmission . . . . . . . . . . . . . . . . . . . . . . . . . 259
Break Characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Idle Characters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Inversion of Transmitted Output. . . . . . . . . . . . . . . . . . . 261
Transmitter Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . .261
Character Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Character Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Data Sampling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Framing Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Baud Rate Tolerance . . . . . . . . . . . . . . . . . . . . . . . . . . .266
Receiver Wakeup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Receiver Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Error Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
Data Sheet
251

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