HD64F3337YCP16 Renesas Electronics America, HD64F3337YCP16 Datasheet - Page 538

• Manufacturer Part Number: HD64F3337YCP16
• Description: IC H8 MCU FLASH 60K 84PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3337YCP16

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 84-PLCC
• Package: 84PLCC
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 74
• Interface Type: HIF/I2C/SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

21.2.2
Note: The FLSHE bit in WSCR must be set to 1 in order for this register to be accessed.
FLMCR2 is an 8-bit register used for monitoring of flash memory program/erase protection (error
protection) and flash memory program/erase mode setup. FLMCR2 is initialized to H'00 by a reset
and in hardware standby mode. The ESU and PSU bits are cleared to 0 in software standby mode,
hardware protect mode, and software protect mode.
When on-chip flash memory is disabled, a read will return H'00.
Bit 7—Flash Memory Error (FLER): 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.
Bit 7: FLER
0
1
Bits 6 to 2—Reserved: These bits cannot be modified and are always read as 0.
506
Bit
Initial value
Read/Write
Flash Memory Control Register 2 (FLMCR2)
FLER
Description
Flash memory is operating normally
Flash memory program/erase protection (error protection) is disabled
[Clearing conditions]
Reset, hardware standby mode, subactive mode, subsleep mode, watch mode
An error occurred during flash memory programming/erasing
Flash memory program/erase protection (error protection) is enabled
[Setting condition]
See Error Protection in section 21.4.5
7
0
R
—
—
6
0
—
—
5
0
—
—
4
0
—
—
3
0
—
—
2
0
ESU
R/W
1
0
(Initial value)
PSU
R/W
0
0