HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 45

• Manufacturer Part Number: HD64F3437STF16V
• Description: MCU 3/5V 60K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3437STF16V

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• 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
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Type
Bus control
Interrupt signals
Operating mode
control
Symbol
WAIT
RD
WR
AS
NMI
IRQ
IRQ
MD
MD
1
0
0
7
to
Pin No.
FP-100B,
TFP-100B
16
22
19
18
7
23 to 25,
97 to 99,
34, 35
5
6
I/O
I
O
O
O
I
I
I
Name and Function
Wait: Requests the CPU to insert wait
states into the bus cycle when an external
address is accessed.
Read: Goes low to indicate that the CPU is
reading an external address.
Write: Goes low to indicate that the CPU is
writing to an external address.
Address strobe: Goes low to indicate that
there is a valid address on the address bus.
Nonmaskable interrupt: Highest-priority
interrupt request. The NMIEG bit in the
system control register (SYSCR) determines
whether the interrupt is recognized at the
rising or falling edge of the NMI input.
Interrupt request 0 to 7: Maskable interrupt
request pins.
Mode: Input pins for setting the MCU mode
operating mode according to the table
below.
MD
0
0
1
1
Note: * In the H8/3437SF (S-mask model,
Do not change the mode pin settings while
the chip is operating.
1
MD
0
1
0
1
single-power-supply on-chip flash
memory version), the settings MD
MD
set. For details, see section 21.3,
On-Board Programming Modes.
0
0
= 0 are used when boot mode is
Mode
Mode 0
Mode 1
Mode 2
Mode 3
Description
Illegal setting *
Expanded mode
with on-chip ROM
disabled
Expanded mode
with on-chip ROM
enabled
Single-chip mode
1
13
=