HD64F3029XBL25V Renesas Electronics America, HD64F3029XBL25V Datasheet - Page 89

• 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: -

Mode 5 is an externally expanded mode that enables access to external memory and peripheral
devices and also enables access to the on-chip ROM. Mode 5 supports a maximum address space
of 16 Mbytes.
Mode 7 are single-chip modes that operate using the on-chip ROM, RAM, and registers, and
makes all I/O ports available. Mode 7 supports a maximum address space of 1 Mbyte.
The H8/3029 can be used only in modes 1 to 5, 7. The inputs at the mode pins must select one of
these six modes. The inputs at the mode pins must not be changed during operation.
3.1.2
The H8/3029 has a mode control register (MDCR) that indicates the inputs at the mode pins (MD
to MD
Table 3.2
Address*
H'EE011
H'EE012
Note:
Rev. 2.0, 06/04, page 60 of 980
0
), and a system control register (SYSCR). Table 3.2 summarizes these registers.
* Lower 20 bits of the address in advanced mode.
Register Configuration
Registers
Name
Mode control register
System control register
Abbreviation
MDCR
SYSCR
R/W
R
R/W
Initial Value
Undetermined
H'09
2