DF2505BR26DV Renesas Electronics America, DF2505BR26DV Datasheet - Page 649

• Manufacturer Part Number: DF2505BR26DV
• Description: IC H8S/2505 MCU FLASH 176-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505BR26DV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 26MHz
• Connectivity: I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Interrupt
IETxI (TxRDY)
(TO DTC)
IETxI (TxRDY)
(TO CPU)
IETSI
(TO CPU)
IECMR
IETSR
IEFLG
TxRDY
MRQ
CMX
SRQ
SRE
TxS
TxF
LF
Slave reception
Cleared to 0 byt DTC transfer of 1st byte
(1)
Slave transmission request
H: Header, MA: Master address field, SA: Slave address field,
CF: Control field, LF: Message length field, D1, D2,..., Dn-1, Dn: Data field
Figure 17.12 Slave Transmit Operation Timing
Dn-1
Dn
(2)
(2)
H
MA
SA
Section 17 IEBus™ Controller (IEB) [H8S/2552 Group]
CF
(3)
(3)
Slave transmission
DTC transfer
of 2nd byte
LF
(4)
(4)
D1
Rev. 6.00 Sep. 24, 2009 Page 601 of 928
(5)
(5)
DTC transfer
of 3rd byte
D2
(6)
(6)
(7)
DTC transfer
Dn-1
of nth byte
REJ09B0099-0600
Dn
(8)
(8)
(8)