MC9S08RD32CFGE Freescale Semiconductor, MC9S08RD32CFGE Datasheet - Page 55

• Manufacturer Part Number: MC9S08RD32CFGE
• Description: IC MCU 32K FLASH 8MHZ 44-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08RD32CFGE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

4.6.6
Only four command codes are recognized in normal user modes as shown in
Section 4.4.3, “Program and Erase Command
programming and erase operations.
All other command codes are illegal and generate an access error.
It is not necessary to perform a blank check command after a mass erase operation. Only blank check is
required as part of the security unlocking mechanism.
Freescale Semiconductor
FCMD[7:0]
Field
7:0
Reset
W
R
FLASH Command Register (FCMD)
See
FCMD7
Table 4-14
0
0
7
Page erase (512 bytes/page)
Byte program – burst mode
Mass erase (all FLASH)
for FLASH commands.
FCMD6
6
0
0
Figure 4-10. FLASH Command Register (FCMD)
Byte program
Blank check
Command
MC9S08RC/RD/RE/RG Data Sheet, Rev. 1.11
Table 4-13. FCMD Field Descriptions
Table 4-14. FLASH Commands
FCMD5
0
0
5
Execution,” for a detailed discussion of FLASH
FCMD4
4
0
0
FCMD
Description
$05
$20
$25
$40
$41
FCMD3
0
0
3
Equate File Label
mPageErase
mMassErase
mBurstProg
mByteProg
mBlank
FCMD2
2
0
0
Table
4-14. Refer to
FCMD1
0
0
1
FCMD0
Memory
0
0
0
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