DF2170BVTE33V Renesas Electronics America, DF2170BVTE33V Datasheet - Page 475

• Manufacturer Part Number: DF2170BVTE33V
• Description: IC H8S/2170 MCU FLASH 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2170BVTE33V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

(b) Device Selection
The boot program will set the supported device to the specified device code. The program will
return the selected device code in response to the inquiry after this setting has been made.
• Command, H'10, (one byte): Device selection
• Size (one byte): Amount of device-code data
• Device code (four bytes): Device code (ASCII code) returned in response to the supported
• SUM (one byte): Checksum
• Response, H'06, (one byte): Response to the device selection command
• Error response, H'90, (one byte): Error response to the device selection command
(c) Clock Mode Inquiry
The boot program will return the supported clock modes in response to the clock mode inquiry.
• Command, H'21, (one byte): Inquiry regarding clock mode
• Response, H'31, (one byte): Response to the clock-mode inquiry
• Size (one byte): Amount of data that represents the number of modes and modes
• Number of clock modes (one byte): The number of supported clock modes
• Mode (one byte): Values of the supported clock modes (i.e. H'01 means clock mode 1.)
• SUM (one byte): Checksum
Command
Response
Error response
Command
Response
This is fixed at 2
device inquiry
ACK will be returned when the device code matches.
ERROR
H'00 indicates no clock mode or the device allows to read the clock mode.
H'10
H'06
H'21
H'31
: (one byte): Error code
H'11: Sum check error
H'21: Device code error, that is, the device code does not match
H'90
Size
Size
ERROR
Number of modes
Device code
Mode
SUM
Rev. 2.00, 03/04, page 441 of 534
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