HD64F2319VTE25 Renesas Electronics America, HD64F2319VTE25 Datasheet - Page 251
HD64F2319VTE25
Manufacturer Part Number
HD64F2319VTE25
Description
IC H8S MCU FLASH 512K 100-QFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2300r
Specifications of HD64F2319VTE25
Core Processor
H8S/2000
Core Size
16-Bit
Speed
25MHz
Connectivity
SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
71
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
Internal
Operating Temperature
-20°C ~ 75°C
Package / Case
100-TQFP, 100-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD64F2319VTE25
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 8 I/O Ports
Section 8 I/O Ports
8.1
Overview
The H8S/2319 Group has 10 I/O ports (ports 1 to 3, and A to G), and one input-only port (port 4).
Table 8.1 summarizes the port functions. The pins of each port also have other functions.
Each port includes a data direction register (DDR) that controls input/output (not provided for the
input-only ports), a data register (DR) that stores output data, and a port register (PORT) used to
read the pin states.
Ports A to E have a built-in MOS pull-up function, and in addition to DR and DDR, have a MOS
input pull-up control register (PCR) to control the on/off state of MOS input pull-up.
Port 3 and port A include an open drain control register (ODR) that controls the on/off state of the
output buffer PMOS.
Ports 1, A to F can drive a single TTL load and 50-pF capacitive load, and ports 2, 3, and G can
drive a single TTL load and 30-pF capacitive load.
Ports 1, 2, and ports 34, 35 (only when used as IRQ inputs), ports F0 to F3 (only when used as
IRQ inputs), ports G0 and G1 (only when used as IRQ inputs) are schmitt-triggered inputs.
Rev.7.00 Feb. 14, 2007 page 217 of 1108
REJ09B0089-0700
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