HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 637

• Manufacturer Part Number: HD64F3029XBL25V
• Description: MCU 5V 512K,PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3029XBL25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Bit 4
FK
0
1
Bit 3—Erase Block Select Error Detect (EB): Returns the check result whether the specified
erase-block number is in the block range of the user MAT.
Bit 3
EB
0
1
Bits 2 to 1—Unused: Return 0.
Bit 0—Success/Fail (SF): Indicates whether the erasing processing is ended normally or not.
Bit 0
SF
0
1
18.4.4
When the realtime programming of the user MAT is emulated, RAMCR sets the area of the user
MAT which is overlapped with a part of the on-chip RAM. RAMCR is initialized to H'F0 at a
power-on reset or in hardware standby mode and is not initialized in software standby mode. The
RAMCR setting must be executed in user mode or in user program mode.
For the division method of the user-MAT area, see table 18.7. In order to operate the emulation
function certainly, the target MAT of the RAM emulation must not be accessed immediately after
RAMCR is programmed. If it is accessed, the normal access is not guaranteed.
Bits 7 to 4—Reserved: These bits are always read as 1. The write value should always be 1.
Rev. 2.0, 06/04, page 608 of 980
Bit :
Initial value :
R/W :
RAM Control Register (RAMCR)
Description
FKEY setting is normal (FKEY = H'5A)
FKEY setting is error (FKEY = value other than H'5A)
Description
Setting of erase-block number is normal
Setting of erase-block number is abnormal
Description
Erasure is ended normally (no error)
Erasure is ended abnormally (error occurs)
—
R
7
1
—
R
6
1
—
R
5
1
—
R
4
1
RAMS
R/W
3
0
RAM2
R/W
2
0
RAM1
R/W
1
0
RAM0
R/W
0
0