HD64F3337YCP16V Renesas Electronics America, HD64F3337YCP16V Datasheet - Page 161

• 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

7.4.4
Port 3 has built-in programmable input pull-up transistors that are available in mode 3. The pull-up
for each bit can be turned on and off individually. To turn on an input pull-up in mode 3, set the
corresponding P3PCR bit to 1 and clear the corresponding P3DDR bit to 0. P3PCR is cleared to
H'00 by a reset and in hardware standby mode, turning all input pull-ups off. In software standby
mode, the previous state is maintained.
Table 7.7 indicates the states of the input pull-up transistors in each operating mode.
Table 7.7
Mode
1
2
3
Notes: Off:
7.5
7.5.1
Port 4 is an 8-bit input/output port that is multiplexed with input/output pins (TMRI
TMCI
0 and 1. In slave mode, P4
host interrupt requests are available for general input/output.
Figure 7.12 shows the pin configuration of port 4.
Pins in port 4 can drive one TTL load and a 90-pF capacitive load. They can also drive a
darlington pair.
0
, TMCI
On/off: The input pull-up transistor is on if P3PCR = 1 and P3DDR = 0, but off otherwise.
Input Pull-Up Transistors
Port 4
Overview
Reset
Off
Off
Off
States of Input Pull-Up Transistors (Port 3)
1
, TMO
The input pull-up transistor is always off.
0
Hardware Standby
Off
Off
Off
, TMO
3
to P4
1
) of 8-bit timers 0 and 1 and output pins (PW
5
output host interrupt requests. Pins not used by timers or for
Software Standby
Off
Off
On/off
Other Operating Modes
Off
Off
On/off
0
, PW
1
) of PWM timers
0
, TMRI
1
,
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