HD64F2239TF20I Renesas Electronics America, HD64F2239TF20I Datasheet - Page 793

• Manufacturer Part Number: HD64F2239TF20I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of HD64F2239TF20I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

20.5.6
FLPWCR enables/disables transition to power-down modes for the flash memory when this LSI
enters sub-active mode.
Bit
7
6 to
0
20.5.7
SCRX performs register access control.
Bit
7
6
5
4
Bit Name
PDWND
—
Bit Name
—
IICX1
IICX0
IICE
Flash Memory Power Control Register (FLPWCR)
Serial Control Register X (SCRX)
Initial Value R/W
0
All 0
Initial Value R/W
0
0
0
0
R/W
R
R/W
R/W
R/W
R/W
Description
Power Down Disable
Enables/disables transition to power-down modes for the
flash memory when this LSI enters sub-active mode.
0: Transition to power-down modes for the flash memory
1: Transition to power-down modes for the flash memory
Reserved
These bits are always read as 0.
Description
Reserved
Only 0 should be written to this bit.
I
For details, see section 16.3.5, Serial Control Register X
(SCRX).
I
For details, see section 16.3.5, Serial Control Register X
(SCRX).
2
2
C Transfer Select 1, 0
C Master Enable
enabled.
disabled.
Section 20 Flash Memory (F-ZTAT Version)
Rev. 6.00 Mar. 18, 2010 Page 731 of 982
REJ09B0054-0600