DF36037FZJV Renesas Electronics America, DF36037FZJV Datasheet - Page 103

• Manufacturer Part Number: DF36037FZJV
• Description: MCU 3/5V 56K PB-FREE J-TEMP 64-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36037FZJV

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SSU
• Peripherals: PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 56KB (56K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K436079S000BE - KIT DEV FOR H8/36079 W/COMPILER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

[Legend]
X: Don't care.
When an address break is set in the data read cycle or data write cycle, the data bus used will
depend on the combination of the byte/word access and address. Table 4.1 shows the access and
data bus used. When an I/O register space with an 8-bit data bus width is accessed in word size, a
byte access is generated twice. For details on data widths of each register, see section 21.1,
Register Addresses (Address Order).
Table 4.1
Bit
1
0
ROM space
RAM space
I/O register with 8-bit data bus
width
I/O register with 16-bit data
bus width
Bit Name
DCMP1
DCMP0
Access and Data Bus Used
Initial
Value
0
0
Even Address Odd Address
Upper 8 bits
Upper 8 bits
Upper 8 bits
Upper 8 bits
R/W
R/W
R/W
Word Access
Description
Data Compare Condition Select 1 and 0
These bits set the comparison condition between the data
set in BDR and the internal data bus.
00: No data comparison
01: Compares lower 8-bit data between BDRL and data
10: Compares upper 8-bit data between BDRH and data
11: Compares 16-bit data between BDR and data bus
bus
bus
Lower 8 bits
Lower 8 bits
Upper 8 bits
Lower 8 bits
Rev. 4.00 Mar. 15, 2006 Page 69 of 556
Upper 8 bits
Upper 8 bits
Even Address Odd Address
Upper 8 bits
—
Byte Access
Section 4 Address Break
REJ09B0026-0400
Upper 8 bits
Upper 8 bits
Upper 8 bits
—