DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 378

MCU 3V 256K 100-TQFP

DF2170VTE33

Manufacturer Part Number
DF2170VTE33
Description
MCU 3V 256K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheet

Specifications of DF2170VTE33

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
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
Other names
HD64F2170VTE33
HD64F2170VTE33

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DF2170VTE33V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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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