DF2170BVTE33V Renesas Electronics America, DF2170BVTE33V Datasheet - Page 380
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
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3. Data Stage (Control-Out)
Rev. 2.00, 03/04, page 346 of 534
The firmware first analyzes the request data that is sent from the host in the setup stage, and
determines the subsequent data stage direction. If the result of request data analysis is that the
data stage is out-transfer, data from the host is waited for, and after data is received (EP0o TS
bit in IFR0 is set to 1), data is read from the FIFO.
The end of the data stage is identified when the host transmits an IN token and the status stage
is entered.
Receive PING token (high speed)
Receive OUT token (full speed)
(EP0o TS in IFR0 = 1)
Receive data from host
Set EP0o receive
Receive PING token
Is all received data
Receive OUT token
complete flag
in FIFO read?
to SETUP TS
USB function
0 written
in IFR0?
Figure 12.7 Data Stage Operation (Control-Out)
Yes
Yes
NYET (high speed)
ACK (full speed and
0-length packet)
ACK (for only PING)
ACK (for only PING)
High speed
Full speed
No
No
NAK
NAK
Interrupt generated
Confirm receive data length from
EP0o receive data size register
Read data from EP0o data
(EP0oTS in IFR0 = 0)
Clear interrupt flag
register (EPDR0o)
Firmware
(EPSZ0o)
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