HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 560

• 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: -

Notes: *1 Interrupt requests must be disabled inside and outside the microcontroller until
21.5
21.5.1
Programs and data can be written and erased in writer mode as well as in the on-board
programming modes. In writer mode, the on-chip ROM can be freely programmed using a PROM
programmer that supports the Hitachi microcomputer device type* with 64-kbyte on-chip flash
memory*. Flash memory read mode, auto-program mode, auto-erase mode, and status read mode
are supported with this device type. In auto-program mode, auto-erase mode, and status read
mode, a status polling procedure is used, and in status read mode, detailed internal signals are
output after execution of an auto-program or auto-erase operation.
Note: * The H8/3437 should be used with the PROM programmer programming voltage set to
Table 21.10
Pin Names
Mode pins: MD
STBY pin
RES pin
XTAL and EXTAL pins
Other setting pins: P9
21.5.2
In writer mode, a socket adapter for the relevant kind of package is attached to the PROM
programmer. Socket adapters are available for all PROM programmer manufacturers supporting
the Hitachi microcomputer device type with 64-kbyte on-chip flash memory.
528
*2 The vector may not be read correctly in this case for the following two reasons:
5.0 V.
Flash Memory Writer Mode (H8/3437SF)
Writer Mode Setting
Socket Adapter and Memory Map
programming by the update program has been completed.
• If flash memory is read while being programmed or erased (while the P or E bit is
• If a value has not yet been written in the interrupt vector table, interrupt exception
set in FLMCR1), correct read data will not be obtained (undetermined values will be
returned).
handling will not be executed correctly.
Writer Mode Pin Settings
1
, MD
0
7
, P9
2
, P9
1
, P9
0
, P6
7
Settings
Low level input to MD
High level input (hardware standby mode not entered)
Power-on reset circuit
Oscillator circuit
Low level input to P9
P9
1
, and P9
0
2
1
and P6
and MD
7
, high level input to P9
0
7
,