HD64F3337YCP16V Renesas Electronics America, HD64F3337YCP16V Datasheet - Page 139

• Manufacturer Part Number: HD64F3337YCP16V
• Description: MCU 3/5V 60K PB-FREE 84-PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3337YCP16V

• Core Size: 8-Bit
• Program Memory Size: 60KB (60K x 8)
• Oscillator Type: Internal
• Core Processor: H8/300
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 84-PLCC
• No. Of I/o's: 74
• Ram Memory Size: 1KB
• Cpu Speed: 16MHz
• No. Of Timers: 6
• No. Of Pwm Channels: 2
• Digital Ic Case Style: PLCC
• Controller Family/series: H8/300
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 7 I/O Ports
7.1
Overview
The H8/3337 Series and H8/3397 Series have six 8-bit input/output ports, one 7-bit input/output
port, and one 3-bit input/output port, and one 8-bit dedicated input port.
Table 7.1 lists the functions of each port in each operating mode. As table 7.1 indicates, the port
pins are multiplexed, and the pin functions differ depending on the operating mode.
Each port has a data direction register (DDR) that selects input or output, and a data register (DR)
that stores output data. If bit manipulation instructions will be executed on the port data direction
registers, see “Notes on Bit Manipulation Instructions” in section 2.5.5, Bit Manipulation
Instructions.
Ports 1, 2, 3, 4, 6, and 9 can drive one TTL load and a 90-pF capacitive load. Ports 5 and 8 can
drive one TTL load and a 30-pF capacitive load. Ports 1 and 2 can drive LEDs (with 10-mA
current sink). Ports 1 to 6, 8, and 9 can drive a darlington pair. Ports 1 to 3, and 6 have built-in
MOS pull-up transistors.
For block diagrams of the ports, see appendix C, I/O Port Block Diagrams.
Pin P8
of port 8 and pin P9
of port 9 can drive a bus buffer. For details of bus buffer drive, see
6
7
2
section 13, I
C Bus Interface.
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