DF2210CUNP24V Renesas Electronics America, DF2210CUNP24V Datasheet - Page 619

• Manufacturer Part Number: DF2210CUNP24V
• Description: MCU 16BIT FLASH 3V 32K 64-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2210CUNP24V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: SCI, SmartCard, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Note: * Set according to the FWE pin state.
17.5.2
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.
Bit
2
1
0
Bit
7
6 to 0 —
Bit Name Initial Value
PV1
E1
P1
Bit Name Initial Value
FLER
Flash Memory Control Register 2 (FLMCR2)
0
0
0
0
All 0
R/W
R/W
R/W
R/W
R/W
R
—
Description
Program-Verify
When this bit is set to 1, the flash memory transits to
program-verify mode. When it is cleared to 0, program-
verify mode is cancelled.
[Setting condition]
When FWE = 1 and SWE1 = 1
Erase
When this bit is set to 1 while the SWE1 and ESU1 bits
are 1, the flash memory transits to erase mode. When it
is cleared to 0, erase mode is cancelled.
[Setting condition]
When FWE = 1, SWE1 = 1, and ESU1 = 1
Program
When this bit is set to 1 while the SWE1 and PSU1 bits
are 1, the flash memory transits to program mode.
When it is cleared to 0, program mode is cancelled.
[Setting condition]
When FWE = 1, SWE1 = 1, and PSU1 = 1
Description
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 17.9.3, Error Protection, for details.
Reserved
These bits are always read as 0.
Rev.7.00 Dec. 24, 2008 Page 563 of 698
REJ09B0074-0700