DF2170BVTE33V Renesas Electronics America, DF2170BVTE33V Datasheet - Page 378
DF2170BVTE33V
Manufacturer Part Number
DF2170BVTE33V
Description
IC H8S/2170 MCU FLASH 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheet
1.DF2170BVTE33V.pdf
(572 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2170BVTE33V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 378 of 572
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1. Setup Stage
Rev. 2.00, 03/04, page 344 of 534
Notes: 1. In the setup stage, the firmware first analyzes the request data that is sent from the host
Receive 8-byte command
(SETUP TS in IFR0 = 1)
2. When the transfer direction is control-out, the EP0i transfer request interrupt that is required in the
receive complete flag
Receive setup token
to be processed by
Set setup request
required to be processed by the firmware, and determines subsequent processing.
(For example, the data stage direction.)
status stage should be enabled. When the transfer direction is control-in, this interrupt is not
required and must be disabled.
To data stage
USB function
data in EP0s
Command
firmware?
Yes
ACK
Figure 12.5 Setup Stage Operation
No
Interrupt generated
processing by
this module
Automatic
(end)
Clear EP0o FIFO (EP0oCLR in FCLR0 = 1)
Clear EP0i FIFO (EP0iCLR in FCLR0 = 1)
To control-in
data stage
Determine data stage direction*
Read 8-byte data from EP0s
(SETUP TS in IFR0 = 0)
Decode command data
Clear interrupt flag
Firmware
*
2
To control-out
data stage
1
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