DF2505FC26V Renesas Electronics America, DF2505FC26V Datasheet - Page 65

• Manufacturer Part Number: DF2505FC26V
• Description: IC H8S/2505 MCU FLASH 144QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2500r

Specifications of DF2505FC26V

• 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: 144-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

1.3.3
Table 1.2 lists the pins functions in each mode.
Table 1.2
Type
Power
supply
Clock
Pin Functions
Symbol
Vcc
P1Vcc
P2Vcc
VCL
VSS
XTAL
EXTAL
Pin Functions
FP-144J,
FP-144JV BP-176V*
96
14, 84
118
88
12, 54,
86, 94,
117
93
95
Pin No.
F14
F3, G3,
G4, H3,
H4, K12
C9, C10,
D9, D10
J13
G2, G1,
F2, F1,
E1, R7,
R6, P8,
P7, K15,
K14, H15,
H14, G14,
G13, G12,
F13, F12,
B10, A14,
A13, A12,
A11, A10
G15
F15
2
I/O
I
I
I
O
I
I
I
Function
Power supply pin. Connect this pin to the system power
supply.
Power supply pin for ports indicated that its power is
supplied by P1Vcc (see table 1.1).
Pins for connecting a capacitor to stabilize the internal
step-down voltage.
Power supply pin for ports indicated that its power is
supplied by P2Vcc (see table 1.1).
Pin for connecting the on-chip step-down power supply to
a capacitor for voltage stabilization. Must not be directly
connected to a power supply. A capacitor of 0.47 μF must
be connected between this pin and Vss. (Place close to
the pin.)
Ground pins. Connect this pin to the system power supply
(0V).
For connection to a crystal resonator. For examples of
connecting crystal resonator and external clock input, see
section 21, Clock Pulse Generator.
For connection to a crystal resonator or a ceramic
resonator. This pin can be also used for external clock
input. For examples of connecting crystal resonator and
external clock input, see section 21, Clock Pulse
Generator.
Rev. 6.00 Sep. 24, 2009 Page 17 of 928
Section 1 Overview
REJ09B0099-0600