MCHC908MR8CFAE Freescale Semiconductor, MCHC908MR8CFAE Datasheet - Page 187

• Manufacturer Part Number: MCHC908MR8CFAE
• Description: IC MCU 8K FLASH 8MHZ PWM 32-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MCHC908MR8CFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 16
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Controller Family/series: HC08
• No. Of I/o's: 16
• Ram Memory Size: 256Byte
• Cpu Speed: 8MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Processor Series: HC08MR
• Core: HC08
• Data Bus Width: 8 bit
• Data Ram Size: 64 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 4
• Operating Supply Voltage: 0 V to 5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: FSICEBASE, M68CBL05CE
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Technical Data — MC68HC908MR8
10.1 Contents
10.2 Introduction
10.3 Features
MC68HC908MR8 — Rev 4.1
Freescale Semiconductor
10.2
10.3
10.4
10.4.1
10.4.2
10.4.3
10.4.4
10.4.5
10.4.6
10.4.7
10.5
This section describes the monitor read-only memory (ROM). The
monitor ROM (MON) allows complete testing of the microcontroller unit
(MCU) through a 2-wire interface with a host computer.
Features of the monitor ROM include:
•
•
•
•
Normal user-mode pin functionality
Standard mark/space non-return-to-zero (NRZ) communication
with host computer
9600 baud communication with host computer
Execution of code in random-access memory (RAM) or ROM
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .187
Functional Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . .188
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .196
Entering Monitor Mode . . . . . . . . . . . . . . . . . . . . . . . . . .188
Forced Monitor Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . .190
Baud Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191
Data Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .191
Echoing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .192
Break Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .192
Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .193
Monitor ROM (MON)
Section 10. Monitor ROM (MON)
Technical Data
187