DF2134AFA20V Renesas Electronics America, DF2134AFA20V Datasheet - Page 74

• Manufacturer Part Number: DF2134AFA20V
• Description: IC H8S/2100 MCU FLASH 80QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2134AFA20V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: IrDA, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 58
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 80-QFP
• For Use With: 3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 1 Overview
1.3.3
Table 1.4 summarizes the functions of the H8S/2138 Group and H8S/2134 Group pins.
Table 1.4
Type
Power
supply
Clock
Rev. 4.00 Jun 06, 2006 page 18 of 1004
REJ09B0301-0400
Pin Functions
Pin Functions
Symbol
VCC1,
VCC2
VCL
VSS
XTAL
EXTAL
EXCL
Pin No.
FP-80A
TFP-80C
8 * , 47
8 *
12, 56, 73
2
3
14
14
I/O
Input
Input
Input
Input
Input
Output System clock: Supplies the system clock to
Input
Name and Function
Power supply: For connection to the power
supply. All VCC1 and VCC2 * pins should be
connected to the system power supply.
Internal step-down voltage pin: A power supply
pin for the product, applicable to product lines that
have an internal step-down voltage. In the 5-V and
4-V versions, connect external capacitors to
stabilize the internal step-down voltage between
this pin and the VSS pin. Do not connect it to Vcc.
In the 3-V version, connect this pin and the VCC1
pin to the power supply for the system. For details,
See Section 25, Electrical Characteristics.
Ground: For connection to the power supply (0 V).
All VSS pins should be connected to the system
power supply (0 V).
Connected to a crystal oscillator. See section 23,
Clock Pulse Generator, for typical connection
diagrams for a crystal oscillator and external clock
input.
can also input an external clock. See section 23,
Clock Pulse Generator, for typical connection
diagrams for a crystal oscillator and external clock
input.
external devices.
External subclock input: Input a 32.768 kHz
external subclock.
Connected to a crystal oscillator. The EXTAL pin