HD64F2134AFA20

QFP-214, 16-Bit, Single-Chip, Microcomputer, -0.3 to +7.0V, 4 k bytes, on-chip static RAM

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PartNumber:: HD64F2134AFA20

Brand:: Renesas Technology Corp - Renesas | Pack: QFP | D/C: 05+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-10-28

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Product Summary

The HD64F2134AFA20 Single-Chip Microcomputer has 4 k bytes of on-chip high-speed static RAM. The on-chip RAM is connected to the CPU by a 16-bit data bus, enabling both byte data and word data to be accessed in one state. This makes it possible to perform fast word data transfer. The on-chip RAM can be enabled or disabled by means of the RAM enable bit (RAME) in the system control register (SYSCR). The HD64F2134AFA20 has 128 kbytes of on-chip ROM. The ROM is connected to the CPU by a 16-bit data bus. The CPU accesses both byte and word data in one state, enabling faster instruction fetches and higher processing speed. The mode pins (MD1 and MD0) and the EXPE bit in MDCR can be set to enable or disable the on-chip ROM. The lineups for the HD64F2134AFA20 include flash memory versions which can be erased and programmed on-board as well as by a general-purpose PROM programmer.

Parametrics

HD64F2134AFA20 absolute maximum ratings: (1)Power supply voltage, VCC: -0.3 to +7.0V; (2)Input voltage (except ports 6 and 7), Vin: -0.3 to VCC+0.3V; (3)Input voltage (CIN input not selected for port 6), Vin: -0.3 to VCC+0.3V; (4)Input voltage (CIN input selected for port 6), Vin: Lower voltage of -0.3 to VCC+0.3 and AVCC +0.3V; (5)Input voltage (port 7), Vin: -0.3 to AVCC+0.3V; (6)Analog power supply voltage, AVCC: -0.3 to +7.0V; (7)Analog input voltage, VAN: -0.3 to AVCC +0.3V; (8)Operating temperature, Topr, Regular specifications: -20 to +75℃; (9)Operating temperature, Topr, Wide-range specifications: -40 to +85℃; (10)Operating temperature (flash memory programming/erasing), Topr, Regular specifications: 0 to +75℃; (11)Operating temperature (flash memory programming/erasing), Topr, Wide-range specifications: 0 to +85℃; (12)Storage temperature, Tstg: -55 to +125℃.

Features

HD64F2134AFA20 features: (1)Four flash memory operating modes; (2)Programming/erase times; (3)On-board programming modes; (4)Automatic bit rate adjustment; (5)Protect modes: three protect modes, hardware, software, and error protect; (6)Programmer mode: Flash memory can be programmed/erased in programmer mode.