HD64F36077GHV Renesas Electronics America, HD64F36077GHV Datasheet - Page 136

• Manufacturer Part Number: HD64F36077GHV
• Description: 16BIT MCU FLASH 56K, SMD, LQFP64
• Manufacturer: Renesas Electronics America

Specifications of HD64F36077GHV

• No. Of I/o's: 47
• Ram Memory Size: 4KB
• Cpu Speed: 20MHz
• No. Of Timers: 4
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 4.5V
• Core Size: 16bit
• Program Memory Size: 56KB
• Oscillator Type: External Only
• Controller Family/series: H8/300H
• Peripherals: ADC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 7 ROM
7.2.2
FLMCR2 is a register that displays the state of flash memory programming/erasing. FLMCR2 is a
read-only register, and should not be written to.
Rev. 1.00 Sep. 16, 2005 Page 106 of 490
REJ09B0216-0100
Bit
3
2
1
0
Bit
7
6 to 0
Bit Name
EV
PV
E
P
Bit Name
FLER

Flash Memory Control Register 2 (FLMCR2)
Initial
Value
0
0
0
0
Initial
Value
0
All 0
R/W
R/W
R/W
R/W
R/W
R/W
R

Description
Erase-Verify
When this bit is set to 1, the flash memory changes to
erase-verify mode. When it is cleared to 0, erase-verify
mode is cancelled.
Program-Verify
When this bit is set to 1, the flash memory changes to
program-verify mode. When it is cleared to 0, program-
verify mode is cancelled.
Erase
When this bit is set to 1 while SWE=1 and ESU=1, the
flash memory changes to erase mode. When it is cleared
to 0, erase mode is cancelled.
Program
When this bit is set to 1 while SWE=1 and PSU=1, the
flash memory changes to program mode. When it is
cleared to 0, program mode is cancelled.
Description
Flash Memory Error
Indicates that an error has occurred during an operation
on flash memory (programming or erasing). When FLER
is set to 1, flash memory goes to the error-protection
state.
See section 7.5.3, Error Protection, for details.
Reserved
These bits are always read as 0.