HD64F3337YCP16 Renesas Electronics America, HD64F3337YCP16 Datasheet - Page 393

• Manufacturer Part Number: HD64F3337YCP16
• Description: IC H8 MCU FLASH 60K 84PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3337YCP16

• 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: 84-PLCC
• Package: 84PLCC
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 74
• Interface Type: HIF/I2C/SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

18.1
The size of the on-chip ROM is 60 kbytes in the H8/3337Y and H8/3397, 48 kbytes in the
H8/3336Y and H8/3396, and 32 kbytes in the H8/3334Y and H8/3394. The on-chip ROM is
connected to the CPU via a 16-bit data bus. Both byte data and word data are accessed in two
states, enabling rapid data transfer.
The on-chip ROM is enabled or disabled depending on the inputs at the mode pins (MD
MD
Table 18.1 On-Chip ROM Usage in Each MCU Operating Mode
Mode
Mode 1 (expanded mode)
Mode 2 (expanded mode)
Mode 3 (single-chip mode)
The PROM versions (H8/3337Y ZTAT and H8/3334Y ZTAT) can be set to writer mode and
programmed with a general-purpose PROM programmer. In the H8/3337Y and H8/3397, the
accessible ROM addresses are H'0000 to H'EF7F (61,312 bytes) in mode 2, and H'0000 to H'F77F
(63,360 bytes) in mode 3. For details, see section 3, MCU Operating Modes and Address Space.
0
Section 18 ROM (Mask ROM Version/ZTAT Version)
). See table 18.1.
Overview
MD
0
1
1
1
Mode Pins
MD
1
0
1
0
On-Chip ROM
Disabled (external addresses)
Enabled
Enabled
1
and
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