HD64F2318VTE25 Renesas Electronics America, HD64F2318VTE25 Datasheet - Page 792

• Manufacturer Part Number: HD64F2318VTE25
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2318VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 17 ROM
Inquiry and Selection States
The boot program returns information from the flash memory in response to the host's inquiry
commands and sets the device code, clock mode, and bit rate in response to the host's selection
command.
Inquiry and selection commands are listed below.
Table 17.61 Inquiry and Selection Commands
Command
H'20
H'10
H'21
H'11
H'22
H'23
H'24
H'25
H'26
H'27
H'3F
H'40
H'4F
The selection commands, which are device selection (H'10), clock mode selection (H'11), and new
bit rate selection (H'3F), should be sent from the host in that order. These commands will
certainly be needed. When two or more selection commands are sent at once, the last command
will be valid.
Rev.7.00 Feb. 14, 2007 page 758 of 1108
REJ09B0089-0700
Command Name
Supported Device Inquiry
Clock Mode Inquiry
Multiplication Ratio Inquiry
Inquiry
User Boot MAT Information
Inquiry
User MAT Information Inquiry
Block for Erasing Information
Inquiry
Programming Unit Inquiry
Transition to
Programming/erasing State
Device Selection
Clock Mode Selection
Operating Clock Frequency
New Bit Rate Selection
Boot Program Status Inquiry
Inquiry regarding the number of frequency-
Description
Inquiry regarding device codes and product
names of F-ZTAT
Selection of device code
Inquiry regarding numbers of clock modes and
values of each mode
Indication of the selected clock mode
multiplied clock types, the number of
multiplication ratios, and the values of each
multiple
Inquiry regarding the maximum and minimum
values of the main clock and peripheral clocks
Inquiry regarding the number of user boot MATs
and the start and last addresses of each MAT
Inquiry regarding the a number of user MATs
and the start and last addresses of each MAT
Inquiry regarding the number of blocks and the
start and last addresses of each block
Inquiry regarding the unit of programming data
Selection of new bit rate
Erasing of user MAT and user boot MAT, and
entry to programming/erasing state
Inquiry into the operated status of the boot
program