DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 415

• Manufacturer Part Number: DF61654N50FTV
• Description: IC H8SX/1654 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61654N50FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: I²C, IrDA, SCI, SmartCard, USB
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 75
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(2)
The pin function is switched as shown below according to the combination of operating mode,
EXPE bit, bus controller register, port function control register (PFCR), and the PA6DDR bit
settings.
[Legend]
Initial setting E:
Initial setting S:
Note:
(3)
The pin function is switched as shown below according to the combination of operating mode, the
EXPE bit, and the PA5DDR bit settings.
[Legend]
Initial setting E:
Initial setting S:
Note:
Module Name
Bus controller
I/O port
Module Name
Bus controller
I/O port
PA6/AS/AH/BS-B
PA5/RD
*
*
Valid in external extended mode (EXPE = 1)
Valid in external extended mode (EXPE = 1)
Initial setting in external extended mode
Initial setting in single-chip mode
Initial setting in external extended mode
Initial setting in single-chip mode
Pin Function
AH output*
BS-B output*
AS output*
(initial setting E)
PA6 output
PA6 input
(initial setting S)
Pin Function
RD output*
(Initial setting E)
PA5 output
PA5 input
(initial setting S)
Setting
Bus
Controller
AH_OE
1
0
0
0
0
MCU Operating Mode
EXPE
1
0
0
I/O Port
BSB_OE

1
0
0
0
Rev.1.00 Sep. 08, 2005 Page 365 of 966
Setting
AS_OE


1
0
0
PA5DDR

1
0
I/O Port
Section 9 I/O Ports
REJ09B0219-0100
PA6DDR



1
0