UPD70F3771GF-GAT-AX Renesas Electronics America, UPD70F3771GF-GAT-AX Datasheet - Page 1126

• Manufacturer Part Number: UPD70F3771GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3771GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CAN, CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3-H, V850ES/JH3-H
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
(41) UF0 endpoint 4 interface mapping register (UF0E4IM)
Remark
UF0E4IM
Bit position
This register specifies for which Interface and Alternative Setting Endpoint4 is valid.
This register can be read or written in 8-bit units.
The setting of this register and the Alternative Setting selected by the SET_INTERFACE request indicate whether
Endpoint4
GET_STATUS/CLEAR_FEATURE/SET_FEATURE Endpoint4 request and the OUT transaction to Endpoint4 are
responded to, and whether the related bits are valid or invalid.
7 to 5
3 to 0
4
n = 1 to 4
E4EN2
7
E4EN2 to
E4EN0
E42AL1
E45ALn
Bit name
is
E4EN1
6
currently
E4EN0
These bits set a link between the Interface of Endpoint4 and the two-/five-series
Alternative Setting. The endpoint is linked with Alternative Setting 0. The endpoint linked
with Alternative Setting 0 cannot be excluded from Alternative Setting 1 to 4.
When these bits are set to 110 or 111, they are invalid even if the E42AL1 bit is cleared to
0.
If the endpoint is linked, setting of the CONF bit of the UF0MODS register to 1 indicates
that Endpoint4 is valid.
This bit validates Endpoint4 when the two-series Alternative Setting and the Alternative
Setting of the linked Interface are set to 1.
This bit is valid when the E45AL4 to E45AL1 bits are 0000.
These bits validate Endpoint4 when the five-series Alternative Setting and the Alternative
Setting of the linked Interface are set to n.
5
1: Validate the endpoint when Alternative Setting 1 is set with CONF bit = 1.
0: Do not validate the endpoint even when Alternative Setting 1 is set with CONF bit =
1: Validate the endpoint when Alternative Setting n is set with CONF bit = 1.
0: Do not validate the endpoint even when Alternative Setting n is set with CONF bit =
E4EN2
1 (default value).
1 (default value).
1
1
1
1
0
0
0
0
E42AL1
valid,
4
E4EN1
1
1
0
0
1
1
0
0
E45AL4
CHAPTER 21 USB FUNCTION CONTROLLER (USBF)
3
and
E4EN0
1
0
1
0
1
0
1
0
E45AL3
2
the
Not linked with Interface
Linked with Interface 4 and Alternative Setting 0
Linked with Interface 3 and Alternative Setting 0
Linked with Interface 2 and Alternative Setting 0
Linked with Interface 1 and Alternative Setting 0
Linked with Interface 0 and Alternative Setting 0
Not linked with Interface (default value)
Function
E45AL2
hardware
1
E45AL1
0
Link status
determines
0020008CH
Address
Page 1126 of 1509
After reset
how
00H
the