MC908SR12MFAE Freescale Semiconductor, MC908SR12MFAE Datasheet - Page 15

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
MC68HC908SR12•MC68HC08SR12 — Rev. 5.0
Freescale Semiconductor
14.4.1
14.4.2
14.4.3
14.4.4
14.4.5
14.5
14.6
14.6.1
14.6.2
14.7
14.7.1
14.7.2
14.7.3
15.1
15.2
15.3
15.4
15.4.1
15.4.2
15.4.3
15.4.4
15.4.5
15.4.6
15.4.7
15.4.8
15.5
15.6
15.6.1
15.6.2
15.7
15.7.1
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .225
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Analog Module I/O Registers . . . . . . . . . . . . . . . . . . . . . . . . . 226
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .231
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .234
Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .239
Low-Power Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
I/O Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Section 15. Analog-to-Digital Converter (ADC)
On-Chip Temperature Sensor . . . . . . . . . . . . . . . . . . . . . . 223
Two-Stage Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Amplifier Response Time . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Current Flow Detection Amplifier . . . . . . . . . . . . . . . . . . . . 225
Current Flow Detect Output . . . . . . . . . . . . . . . . . . . . . . . . 225
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .225
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .225
Analog Module Control Register (AMCR) . . . . . . . . . . . . . 226
Analog Module Gain Control Register (AMGCR) . . . . . . . . 227
Analog Module Status and Control Register (AMSCR) . . . 228
ADC Port I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Voltage Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .235
Conversion Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Continuous Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Auto-scan Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Result Justification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Data Register Interlocking . . . . . . . . . . . . . . . . . . . . . . . . . 239
Monotonicity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Wait Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .239
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .240
ADC Voltage In (V
Table of Contents
ADIN
) . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Table of Contents
Data Sheet
15

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