DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 51

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• 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: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

1.3.3
Table 1.2
Type
Power
supply
Clock
Operating
mode
control
System
control
Address
bus
Data bus
Pin Functions
Pin Functions
VCC
VCL
VSS
XTAL
EXTAL
φ
EXCL
PFSEL
MD2
MD1
MD0
RES
RESO
STBY
FWE
A23 to A16 33 to 35
A15 to A0
D15 to D8 128 to 121 Input/
D7 to D0
Symbol
Pin No.
1, 36
86
13
7, 42,
95, 111
139
143
144
18
18
141
14
9
10
8
142
12
135
37 to 41
96 to 110
112
85 to 78
I/O
Input
Input
Input
Input
Input
Output
Input
Input
Input
Input
Output
Input
Input
Output
Output
Name and Function
Power supply pins. Connect all these pins to the
system power supply. Connect the bypass
capacitor between VCC and VSS (near VCC).
External capacitance pin for internal step-down
power. Connect this pin to Vss through an
external capacitor (that is located near this pin) to
stabilize internal step-down power.
Ground pins. Connect all these pins to the system
power supply (0V).
For connection to a crystal resonator. An external
clock can be supplied from the EXTAL pin. For an
example of crystal resonator connection, see
section 22, Clock Pulse Generator.
Supplies the system clock to external devices.
32.768-kHz external clock for sub clock should be
supplied.
Pin for use by PLL. For an example of PLL
connection, see section 22, Clock Pulse
Generator.
These pins set the operating mode. Inputs at
these pins should not be changed during
operation.
Reset pin. When this pin is low, the chip is reset.
Outputs a reset signal to an external device.
When this pin is low, a transition is made to
hardware standby mode.
Pin for use by flash memory.
Address output pins
Upper bidirectional data bus
Lower bidirectional data bus
Rev. 3.00, 03/04, page 9 of 830